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(IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has...

International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is...

Conservation of Nature (IUCN) and The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). The IUCN Red List of Threatened...

Nature (IUCN), are species which have been categorized as very likely to become extinct in their known native ranges in the near future. On the IUCN Red List...

IUCN protected area categories, or IUCN protected area management categories, are categories used to classify protected areas in a system developed by...

IUCN category, where "IUCN" refers to the International Union for Conservation of Nature, may refer to: IUCN protected area categories used to classify...

Version 2025.2 of the IUCN Red List of Threatened Species identified 88 (41 animal, 47 plant) extinct in the wild species, subspecies and varieties, stocks...

The IUCN Red List of Ecosystems (RLE) is a global framework for monitoring and documenting the status of ecosystems. It was developed by the International...

On 29 January 2010, the IUCN Red List of Threatened Species identified 842 (746 animals, 96 plants) extinct species, subspecies and varieties, stocks and...

Conservation of Nature (IUCN) listed 41 animal species as extinct in the wild. That is approximately 0.04% of all evaluated animal species. The IUCN also lists five...

On 29 January 2010, the IUCN Red List of Threatened Species identified 5220 (2754 animals, 1 fungus, 2464 plant, 1 protist) endangered species, subspecies...

Conservation of Nature (IUCN) lists 6645 least concern plant species. 30% of all evaluated plant species are listed as least concern. The IUCN also lists 131 subspecies...

The IUCN Species Survival Commission (IUCN SSC) is one of the six commissions of the International Union for Conservation of Nature (IUCN). The Species...

An IUCN Red List critically endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature...

Conservation of Nature (IUCN) has evaluated the conservation status of 280 fungus species. Previously in the 2017-3 release, the IUCN evaluated the conservation...

Nature (IUCN) as that may be vulnerable to endangerment in the near future, but it does not currently qualify for the threatened status. The IUCN notes...

the IUCN Red List of Threatened Species identified 4574 critically endangered species, subspecies, varieties, stocks, and subpopulations. For IUCN lists...

On 29 January 2010, the IUCN Red List of Threatened Species identified 6,702 (5,913 Animalia (1 Annelida, 1,328 Arthropoda, 3,814 Chordata, 149 Cnidaria...

availability of food. The International Union for Conservation of Nature (IUCN) lists the American black bear as a least-concern species because of its...

evaluated and categorized by the International Union for Conservation of Nature (IUCN) as not being a focus of wildlife conservation because the specific species...

Conservation of Nature (IUCN) lists 5430 vulnerable (VU) plant species. 25% of all evaluated plant species are listed as vulnerable. The IUCN also lists 244 subspecies...

known threats. The IUCN Red List of Threatened Species is the best-known worldwide conservation status listing and ranking system. The IUCN Red List of Threatened...

Retrieved 30 May 2010. "The IUCN Red List Categories and Criteria". IUCN Red List. IUCN. (2003). Guidelines for Application of IUCN Red List Criteria at Regional...

On 19 August 2018, the IUCN Red List of Threatened Species identified 4584 endangered species, subspecies, stocks and subpopulations. Diporochaeta pounamu...

In August 2018, the IUCN Red List of Threatened Species identified 6086 Vulnerable species, subspecies and varieties, stocks and sub-populations in the...

As of December 2019, the International Union for Conservation of Nature (IUCN) listed 223 critically endangered avian species, including 19 which are tagged...

Union for Conservation of Nature (IUCN), 77 bird species in the United States are threatened with extinction. The IUCN has classified each of these species...

critically endangered on the International Union of the Conservation of Nature (IUCN) Red List. Aside from humans (genus Homo), the macaques are the most widespread...

climate change – IUCN Red List". April 9, 2026. Retrieved April 10, 2026. BirdLife International. (2020). "Aptenodytes patagonicus". IUCN Red List of Threatened...

rodericana Pantinonemertes agricola IUCN 2009. IUCN Red List of Threatened Species, v2009.2. Source of the above list: online IUCN Red List. Retrieved d.d. 29...

As of 19 August 2018, the IUCN Red List of Threatened Species has identified 3,005 critically endangered species, subspecies, stocks and subpopulations...

The IUCN Green Status of Species is a conservation assessment system published by the International Union for Conservation of Nature (IUCN) that grades...

lists were created by the International Union for Conservation of Nature (IUCN) Global Mammal Assessment Team, which consists of 1700 mammalogists from...

On 12 March 2010, the IUCN Red List of Threatened Species identified 3829 (2657 Animalia, 1172 Plantae) near threatened species, subspecies and varieties...

mammals are defined by the International Union for Conservation of Nature (IUCN) as any mammals that have become extinct since the year 1500 CE. Since then...

native range in the wild, J. mimosifolia is listed as Vulnerable by the IUCN. The tree grows to a height of up to 20 m (66 ft). Its bark is thin and gray-brown...

As of December 2023, the International Union for Conservation of Nature (IUCN) lists 5702 plant species categorized as Critically Endangered, including...

(IUCN) lists 47 Extinct in the Wild plant species. Approximately 0.068% of all evaluated plant species are listed as extinct in the wild. The IUCN also...

native to a large area of Southeast Asia and is listed as Vulnerable on the IUCN Red List. Until 2009, it was considered a subspecies of the Indian python...

A strict nature reserve (IUCN category Ia) or wilderness area (IUCN category Ib) is the highest category of protected area recognised by the World Commission...

As of February 2026, the International Union for Conservation of Nature (IUCN) listed 238 critically endangered mammalian species, including 32 which are...

Conservation of Nature (IUCN), 93 reptile and amphibian species in the United States are threatened with extinction. The IUCN has classified each of these...

Conservation of Nature (IUCN) listed 3654 endangered plant species. Of all evaluated plant species, 17% are listed as endangered. The IUCN also lists 99 subspecies...

and parts of Iran, Iraq, and Syria. It is listed as Least Concern on the IUCN Red List. It is less commonly known as baum marten or sweet marten. The European...

alecto". IUCN Red List of Threatened Species. 2016 e.T6206A22022820. doi:10.2305/IUCN.UK.2016-2.RLTS.T6206A22022820.en. "Diclidurus". IUCN Red List of...

by the IUCN. The Niobe ground squirrel (L. niobe), like L. obscuris, lives in the subtropical and tropical forests of Indonesia, but the IUCN does not...

Conservation of Nature (IUCN) listed 474 endangered mammalian species. Of all evaluated mammalian species, 8.6% are listed as endangered. The IUCN also lists 86...

On 30 January 2010, the IUCN Red List of Threatened Species identified 9694 (4618 Animalia, 5075 Plantae, 1 Protista) Vulnerable species, subspecies and...

critically endangered by the International Union for Conservation of Nature (IUCN). The first pongine genera appear in the Miocene, Sivapithecus and Khoratpithecus...

species As of July 2016, the International Union for Conservation of Nature (IUCN) listed 195 critically endangered insect species, including 46 which are...

been categorized by the International Union for Conservation of Nature (IUCN) as offering insufficient information for a proper assessment of conservation...

their population estimated. This list follows IUCN classifications for species names and taxonomy. Where IUCN classifications differ from other ornithological...

of the Societas Hellenica Herpetologica, supplemented by the IUCN Red List. Of the 70 (IUCN) or 76 (Atlas) species recognized, 11 are endemic, while 3 are...

Priede, I.G. (2010). "Clupea harengus". IUCN Red List of Threatened Species. 2010 e.T155123A4717767. doi:10.2305/IUCN.UK.2010-4.RLTS.T155123A4717767.en. Retrieved...

by the Chelonian Research Foundation as the new scientific journal of the IUCN Species Survival Commission's Tortoise and Freshwater Turtle Specialist Group...

The International Union for Conservation of Nature (IUCN) IUCN Red List Category:Species by IUCN Red List category The Chambers Dictionary (12th ed.)...

species In December 2020, the International Union for Conservation of Nature (IUCN) listed 798 vulnerable avian species. Of all evaluated avian species, 7.3%...

Europe. The IUCN conservation status of Procambarus acutus is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

Conservation of Nature (IUCN) lists 1851 near threatened plant species. 8.5% of all evaluated plant species are listed as near threatened. The IUCN also lists 51...

González-Maya, J. F. (2016). "Eira barbara". IUCN Red List of Threatened Species. 2016 e.T41644A45212151. doi:10.2305/IUCN.UK.2016-1.RLTS.T41644A45212151.en. Streubel...

Switzerland: IUCN Ia – Strict Nature Reserve Everglades National Park, United States: IUCN Ib – Wilderness Area Koli National Park, Finland: IUCN II – Surface...

Conservation of Nature (IUCN), 65 mammal species in the United States are threatened or nearly threatened with extinction. The IUCN has classified each of...

species In December 2019, the International Union for Conservation of Nature (IUCN) listed 8460 least concern avian species. Of all evaluated avian species...

miurus) (IUCN lists this as split from M. gregalis, but the ASM lists M. miurus as a synonym of M. abbreviatus) Elbeyli vole (Microtus elbeyli) (IUCN list...

Turtle Taxonomy Working Group (TTWG) is an informal working group of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group (TFTSG). It is composed...

It is widespread in Europe and North Africa, and is categorised by the IUCN as "least concern". It should not be confused with the Japanese quail (Coturnix...

Tolley, K.A. (2021). "Naja anchietae". IUCN Red List of Threatened Species. 2021 e.T110168507A110168532. doi:10.2305/IUCN.UK.2021-2.RLTS.T110168507A110168532...

1994 (IUCN). An unconfirmed sighting and recorded call took place in 2021. In captivity. Last individual captured from the wild in 1972 (IUCN). In captivity...

International (2016). "Raphus cucullatus". IUCN Red List of Threatened Species. 2016 e.T22690059A93259513. doi:10.2305/IUCN.UK.2016-3.RLTS.T22690059A93259513.en...

population biology and population ecology. This list follows IUCN guidance for species names. Where IUCN classifications differ from other ornithological authorities...

illegal trade remains a problem. It is listed as Near Threatened on the IUCN Red List. It should not be confused with the aromatic Santalum sandalwood...

As of December 2020, the International Union for Conservation of Nature (IUCN) lists 1001 near threatened avian species. Of all evaluated avian species...

Nature (IUCN) listed 343 near threatened mammalian species. Of all evaluated mammalian species, 6.2% are listed as near threatened. The IUCN also lists...

proposals, as codified in 2017 by the Cat Specialist Group of the IUCN. Range maps are based on IUCN range data. List of individual cats Population figures rounded...

species In December 2019, the International Union for Conservation of Nature (IUCN) listed 460 endangered avian species. Of all evaluated avian species, 4%...

As of September 2016, the International Union for Conservation of Nature (IUCN) lists 195 critically endangered reptile species, including 17 which are...

The pine siskin is currently listed as a species of Least Concern on the IUCN Red List. The pine siskin was formally described in 1810 by the American...

Conservation of Nature (IUCN) listed 238 conservation dependent species. That was 0.29% of all evaluated species listed at the time. The IUCN also listed seven...

Conservation of Nature (IUCN) lists 1674 data deficient plant species. 7.6% of all evaluated plant species are listed as data deficient. The IUCN also lists 18...

scientific name Panthera tigris balica, which had been assessed as extinct on the IUCN Red List in 2008. In 2017, felid taxonomy was revised, and it was subordinated...

biology and population ecology. This list follows IUCN classifications for species names. Where IUCN classifications differ from other ornithological authorities...

Union for Conservation of Nature (IUCN) has evaluated the conservation status of 15 species within Chromista. The IUCN has not evaluated any protist species...

and Sri Lanka. Since 2016, it has been listed as Near Threatened on the IUCN Red List as the global population is affected by loss and destruction of...

The IUCN conservation status of Elaphoidella franci is "VU", vulnerable. The species faces a high risk of endangerment in the medium term. The IUCN status...

International Union for Conservation of Nature (IUCN) Red List of Threatened Species. Ranges are based on the IUCN Red List for that species unless otherwise...

Conservation of Nature (IUCN) classifies the puna rhea as another species instead of a subspecies of the lesser rhea. The IUCN currently rates the greater...

poaching and habitat loss. It has been classified as Near Threatened on the IUCN Red List in 2015. Two subspecies are extinct, two are endangered, and two...

subspecies are recognised; ITIS lists six, the Reptile Database six, and the IUCN eight. M. spilota is a large species of python in the genus, reaching between...

Simpfendorfer, C. (2016). "Eusphyra blochii". IUCN Red List of Threatened Species. 2016 e.T41810A68623209. doi:10.2305/IUCN.UK.2016-1.RLTS.T41810A68623209.en. Retrieved...

International Union for Conservation of Nature (IUCN). The golden toad was declared extinct by the IUCN Red List in 2004. The golden toad was one of about...

hyena is estimated by IUCN at a number between 4,000 and 10,000 and its conservation status is marked as near threatened in the IUCN Red List. Brown hyenas...

southern Asia and the Middle East. It is listed as Least Concern on the IUCN Red List. It belongs to the Old World porcupine family, Hystricidae. The...

Ranges are based on the International Union for Conservation of Nature (IUCN) Red List of Threatened Species unless otherwise noted. All extinct genera...

sechurae". IUCN Red List of Threatened Species. 2017 e.T6925A86074993. doi:10.2305/IUCN.UK.2017-2.RLTS.T6925A86074993.en. "Sechuran fox". IUCN Canid Specialist...

order Struthioniformes. Of the two extant species of rheas recognized by the IUCN Red List, as of 2022[update], Rhea americana is listed as near threatened...

species in commercial fisheries and is listed as a Vulnerable species on The IUCN Red List of Threatened Species. The Atlantic horse mackerel has quite a slender...

K. (2018). "Geocapromys thoracatus". IUCN Red List of Threatened Species. 2018 e.T9003A22186735. doi:10.2305/IUCN.UK.2018-2.RLTS.T9003A22186735.en. Retrieved...

Deficient on the IUCN Red Lists. The remaining genet species are not considered threatened and are listed as Least Concern on the IUCN Red Lists. The etymological...

considered "threatened" by the IUCN. Although threatened and vulnerable may be used interchangeably when discussing IUCN categories, the term threatened...

the western Himalayas. The International Union for Conservation of Nature (IUCN) listed it as near threatened in 2011. The pine nuts are locally collected...

fairly common and widespread, and considered to be of Least Concern by the IUCN, the nominate subspecies of desert warthog, commonly known as the Cape warthog...

This is a list of mammals in Indonesia. It is derived from the IUCN Red List and includes those mammals that have been extinct since 1500. The following...

The twelve-wired bird-of-paradise is evaluated as Least Concern on the IUCN Red List of Threatened Species, and is listed on Appendix II of CITES. It...

IUCN SSC Global Tree Specialist Group (2019). "Grewia asiatica". IUCN Red List of Threatened Species. 2019 e.T147027384A147027386. doi:10.2305/IUCN.UK...

Primate Conservation is a journal published by the IUCN Species Survival Commission's Primate Specialist Group about the world's primates. First published...

This list shows the IUCN Red List status of 115 mammal species occurring in Spanish territory in the Iberian Peninsula. Seven species are endangered, thirteen...

elevations of about 5,300 m (17,400 ft). It is listed as Least Concern in the IUCN Red List, on account of its widespread range in the Tibetan Plateau's steppes...

K.A. (2010). "Procambarus alleni". IUCN Red List of Threatened Species. 2010 e.T153828A4550642. doi:10.2305/IUCN.UK.2010-3.RLTS.T153828A4550642.en. Retrieved...

issues with hunting and habitat loss, so is listed as Vulnerable on the IUCN Redlist. The red-faced spider monkey has long, black hair and a red or pink...

fish and the eggs of aquatic animals. It is listed as endangered on the IUCN Red List. It is the National bird of Uganda. Other names for the species...

at below 500 birds as of 2011, the IUCN downlisted the species from Critically endangered to Endangered on the IUCN Red List in 2000, and then downlisted...

elevations of 2,500 m (8,200 ft). It has been listed as vulnerable on the IUCN Red List since 2002. The scientific name Felis bieti was proposed by Alphonse...

across its vast range, this species is not considered threatened by the IUCN. Vireo is a Latin word referring to a green migratory bird, perhaps the female...

In 1996, the IUCN and MAB published a guideline for how to assess UNESCO biosphere reserves in the IUCN classification system. The IUCN distinguishes...

This is a list of wildlife sanctuaries in Pakistan recognized by IUCN. Argam Basti Wildlife Sanctuary Astore Wildlife Sanctuary Bajwat Wildlife Sanctuary...

Conservation of Nature (IUCN) listed 382 endangered reptile species. Of all evaluated reptile species, 7.4% are listed as endangered. The IUCN also lists nine...

Conservation of Nature (IUCN) listed 643 endangered fish species. Of all evaluated fish species, 4.2% are listed as endangered. The IUCN also lists ten fish...

Strict Nature Reserves (IUCN category Ia), National Parks (IUCN category II) and Wildlife Reserves (IUCN category IV). At the 2003 IUCN World Parks Congress...

This list shows the IUCN Red List status of the 56 mammal species occurring in North Macedonia. Nine are vulnerable and three are near threatened. The...

numbers found in Southeast Asia. It has been ranked as vulnerable on the IUCN Red List since 1996, as it is threatened by habitat loss, pollution of wetlands...

Hodgson's bushchat, is an Old World flycatcher in the genus Saxicola. It is IUCN Red Listed as Vulnerable as of 2018. In 2001, the global population has been...

(2020). "Nyctibius jamaicensis". IUCN Red List of Threatened Species. 2020 e.T22689642A163601677. doi:10.2305/IUCN.UK.2020-3.RLTS.T22689642A163601677...

A not evaluated (NE) species is one which has been categorized under the IUCN Red List of threatened species as not yet having been assessed by the International...

of Parsi origin. She was regional director of the Asia Regional Office of IUCN, the International Union for Conservation of Nature, until early 2021 when...

Emslie, R. (2020). "Ceratotherium simum". IUCN Red List of Threatened Species. 2020 e.T4185A45813880. doi:10.2305/IUCN.UK.2020-1.RLTS.T4185A45813880.en. "On...

"Diceros bicornis ssp. bicornis". IUCN Red List of Threatened Species. 2020 e.T39318A45814419. doi:10.2305/IUCN.UK.2020-1.RLTS.T39318A45814419.en. Retrieved...

Gabon and Equatorial Guinea. The species is listed as "endangered" in the IUCN Red List, principally due to the destruction of its habitat and over-exploitation...

trade. According to the International Union for Conservation of Nature (IUCN), more than a million pangolins were poached in the decade prior to 2014...

N. (2024). "Oncorhynchus masou". IUCN Red List of Threatened Species. 2024 e.T125852567A135772808. doi:10.2305/IUCN.UK.2024-2.RLTS.T125852567A135772808...

angel's trumpet, is a species of flowering plant in the family Solanaceae. The IUCN has classed Brugmansia arborea as extinct in the wild. Brugmansia arborea...

amoyensis. The IUCN Red List of Threatened Species 2008: e.T15965A5334628". IUCN Red List of Threatened Species. 2008. doi:10.2305/IUCN.UK.2008.RLTS.T15965A5334628...

(2024). "Eucrossorhinus dasypogon". IUCN Red List of Threatened Species. 2024 e.T41873A124423827. doi:10.2305/IUCN.UK.2024-1.RLTS.T41873A124423827.en....

Conservation of Nature (IUCN) lists 9131 least concern fish species. 60% of all evaluated fish species are listed as least concern. The IUCN also lists 37 fish...

mature individuals, the pygmy hog is listed as an Endangered species on the IUCN Red List, and conservation efforts such as captive breeding and re-release...

around the size of a domestic cat. It is listed as Least Concern on the IUCN Red List due to it being widespread and abundant over its range. Geoffroy's...

Vermont). The tabulated IUCN ratings for the state reptiles all reflect species-level assessments; for most state reptiles, the IUCN does not discuss the...

As of December 2025, IUCN/BirdLife International have assessed the populations of all members of this order. This list follows IUCN classifications for...

waters. Within each classification of reserve there may be a variation of IUCN categories Australia is a signatory to the Convention of Biological Diversity...

of Nature (IUCN) listed 535 near threatened mollusc species. Of all evaluated mollusc species, 7.4% are listed as near threatened. The IUCN also lists...

Srinivasulu, B.; Shankar, G. & Murthy, B.H.C. (2021). "Python molurus". IUCN Red List of Threatened Species. 2021 e.T58894358A1945283. Retrieved 2 December...

Hundertmark, K. (2016). "Alces alces". IUCN Red List of Threatened Species. 2016 e.T56003281A22157381. doi:10.2305/IUCN.UK.2016-1.RLTS.T56003281A22157381.en...

International (2021). "Buteo buteo". IUCN Red List of Threatened Species. 2021 e.T61695117A206634667. doi:10.2305/IUCN.UK.2021-3.RLTS.T61695117A206634667...

As of December 2025, the International Union for Conservation of Nature (IUCN) lists 825 critically endangered amphibian species, including 187 which are...

International (2025). "Aegotheles savesi". IUCN Red List of Threatened Species. 2025 e.T22689559A218292971. doi:10.2305/IUCN.UK.2025-2.RLTS.T22689559A218292971...

"Ceratotherium simum ssp. simum". IUCN Red List of Threatened Species. 2020 e.T39317A45814320. doi:10.2305/IUCN.UK.2020-1.RLTS.T39317A45814320.en. Retrieved...

is part of the family Phasianidae and is listed as Least Concern on the IUCN Red List. It is the national bird of Nepal, where it is known as the danphe...

With only around a thousand members left it is listed as vulnerable on the IUCN Red List. The Nilgiri marten was described by Thomas Horsfield based on a...

of Nature (IUCN) listed 4069 least concern arthropod species. Of all evaluated arthropod species, 43% are listed as least concern. The IUCN also lists...

"European Pilchard – Sardina pilchardus". IUCN Red List of Threatened Species. 2015 e.T198580A15542481. doi:10.2305/IUCN.UK.2015-4.RLTS.T198580A15542481.en....

and adjacent islands. The International Union for Conservation of Nature (IUCN) classifies the royal penguin as Least Concern. The royal penguin belongs...

Development, Govt of India. She is also member of IUCN Cat Specialist Group, IUCN Otter Specialist Group and IUCN Freshwater Conservation Committee and has taken...

evaluated as least concern on the IUCN Red List of Threatened Species. BirdLife International (2016). "Megapodius freycinet". IUCN Red List of Threatened Species...

and capture for the pet trade, it is considered to be endangered by the IUCN. Geoffroy's spider monkey belongs to the New World monkey family Atelidae...

Bleisch, W. (2020). "Nomascus hainanus". IUCN Red List of Threatened Species. 2020 e.T41643A17969392. doi:10.2305/IUCN.UK.2020-2.RLTS.T41643A17969392.en. Rawson...

Ranges are based on the International Union for Conservation of Nature (IUCN) Red List of Threatened Species unless otherwise noted. The order Primates...

family Diaptomidae. The IUCN conservation status of Skistodiaptomus sinuatus is "DD", data deficient, risk undetermined. The IUCN status was reviewed on...

"Balantiocheilos melanopterus". IUCN Red List of Threatened Species. 2020 e.T149451010A90331546. doi:10.2305/IUCN.UK.2020-2.RLTS.T149451010A90331546...

(1988). 1988 IUCN Red List of Threatened Animals. Gland, Switzerland and Cambridge, UK: IUCN. ISBN 978-2-88032-935-8. IUCN (1990). 1990 IUCN Red List of...

least concern by the International Union for Conservation of Nature (IUCN) on the IUCN Red List, but is threatened by climate change and deforestation. The...

has been provided by the International Union for Conservation of Nature (IUCN) in its categorisation guidelines for protected areas. The definition is...

eastern bluebonnet, by the IUCN Officially Chalcopsitta cardinalis by the IUCN Synonymous with Glossopsitta according to the IUCN Officially Glossopsitta...

(2024). "Gallicolumba luzonica". IUCN Red List of Threatened Species. 2024 e.T22690979A223388034. doi:10.2305/IUCN.UK.2024-2.RLTS.T22690979A223388034...

V. (2017). "Bythaelurus alcockii". IUCN Red List of Threatened Species. 2017 e.T44227A109895118. doi:10.2305/IUCN.UK.2017-2.RLTS.T44227A109895118.en....

subspecies, it is nevertheless designated as critically endangered on the IUCN Red List. Like other black rhinoceros subspecies, it has a prehensile lip...

Conservation of Nature (IUCN) listed 529 vulnerable mammalian species. Of all evaluated mammalian species, 9.6% are listed as vulnerable. The IUCN also lists 53...

Oxenford, H. (2011). "Scomber scombrus". IUCN Red List of Threatened Species. 2011 e.T170354A6764313. doi:10.2305/IUCN.UK.2011-2.RLTS.T170354A6764313.en. Retrieved...

Retrieved 12 November 2021. IUCN IUCN IUCN IUCN SSC Amphibian Specialist Group (2019). "Phrynobatrachus njiomock". IUCN Red List of Threatened Species....

Nature (IUCN) lists 6919 least concern invertebrate species. 38% of all evaluated invertebrate species are listed as least concern. The IUCN also lists...

On 29 January 2010, the IUCN Red List of Threatened Species identified 2657 near threatened species, subspecies, stocks and sub-populations in the Animalia...

Hylidae). Polypedates leucomystax is not considered a threatened species by the IUCN. It is, in fact a species complex containing various cryptic species within...

This is a list of amphibians of Canada. Conservation status - IUCN Red List of Threatened Species: EX - Extinct, EW - Extinct in the Wild CR - Critically...

(2020). "Apristurus investigatoris". IUCN Red List of Threatened Species. 2020 e.T44214A124430645. doi:10.2305/IUCN.UK.2020-3.RLTS.T44214A124430645.en....

przewalskii". IUCN Red List of Threatened Species. 2015 e.T7961A97205530. doi:10.2305/IUCN.UK.2015-2.RLTS.T7961A45172099.en. Retrieved 29 October 2018. IUCN SSC...

Domning, D. (2016). "Hydrodamalis gigas". IUCN Red List of Threatened Species. 2016 e.T10303A43792683. doi:10.2305/IUCN.UK.2016-2.RLTS.T10303A43792683.en. Retrieved...

et al. (2010). "Thunnus atlanticus". IUCN Red List of Threatened Species. 2010. Retrieved 29 March 2022.{{cite iucn}}: old-form url (help) Froese, Rainer;...

Conservation of Nature (IUCN) listed 343 endangered insect species. Of all evaluated insect species, 5.7% are listed as endangered. The IUCN also lists 21 insect...

Conservation of Nature (IUCN), scientists assessed the populations of E. miliaris/tataricus across its range of habitats for the IUCN Red List of Threatened...

(2020). "Capricornis sumatraensis". IUCN Red List of Threatened Species. 2020 e.T162916735A162916910. doi:10.2305/IUCN.UK.2020-2.RLTS.T162916735A162916910...

genus Branta from Eurasia. It is currently classified as vulnerable by the IUCN. The red-breasted goose is sometimes placed in its own genus Rufibrenta but...

As of September 2016, the International Union for Conservation of Nature (IUCN) lists 24 extinct species, 17 possibly extinct species, and two extinct in...

the coast of Arabia, Yemen and Oman. It is listed as Least Concern on the IUCN Red List. The common genet has a slender, cat-like body, a small head with...

Conservation of Nature (IUCN) listed 411 vulnerable reptile species. Of all evaluated reptile species, 8.0% are listed as vulnerable. The IUCN also lists ten reptile...

include riverine forest and thickets, and it is also found near humans. The IUCN classifies it as a least-concern species. Hartlaub described the species...

char Salvelinus leucomaenis but was listed as a separate species in the IUCN Red List (1996). Other subspecies of the whitespotted char S. leucomaenis...

Wai-Ming, W. (2021). "Neofelis nebulosa". IUCN Red List of Threatened Species. 2021 e.T14519A198843258. doi:10.2305/IUCN.UK.2021-2.RLTS.T14519A198843258.en....

can also be found in Malaysia, and southern Thailand. As appointed by the IUCN Red List, this species is endangered, and mainly due to the destruction of...

from Central America to central Brazil. It is listed as Vulnerable on the IUCN Red List, and the population is threatened by deforestation and conversion...

Nature (IUCN) lists 5278 data deficient invertebrate species. 29% of all evaluated invertebrate species are listed as data deficient. The IUCN also lists...

2019 assessment]. "Panthera pardus". IUCN Red List of Threatened Species. 2020 e.T15954A163991139. doi:10.2305/IUCN.UK.2020-1.RLTS.T15954A163991139.en....

B. (2016). "Arctonyx albogularis". IUCN Red List of Threatened Species. 2016 e.T70206273A70206436. doi:10.2305/IUCN.UK.2016-1.RLTS.T70206273A70206436.en...

decrease. Since 2008, the margay has been listed as Near Threatened on the IUCN Red List, as the population is thought to be declining due to loss of habitat...

is native to South and Southeast Asia, and listed as Least Concern on the IUCN Red List. German herpetologist Johann Georg Wagler first described the barred...

vinacea. 2008 IUCN Red List of Threatened Species. Forshaw (2006). plate 108. BirdLife International 2005. Amazona tucumana. 2008 IUCN Red List of Threatened...

(2020). "Apristurus macrostomus". IUCN Red List of Threatened Species. 2020 e.T44219A124431261. doi:10.2305/IUCN.UK.2020-3.RLTS.T44219A124431261.en....

(2024). "Treron phoenicopterus". IUCN Red List of Threatened Species. 2024 e.T22691203A263632121. doi:10.2305/IUCN.UK.2024-2.RLTS.T22691203A263632121...

population biology and population ecology. Contributing organizations include the IUCN, BirdLife International, and Partners in Flight. The global population of...

pentadactyla". IUCN Red List of Threatened Species. 2020 e.T12764A168392151. doi:10.2305/IUCN.UK.2019-3.RLTS.T12764A168392151.en.{{cite iucn}}: |date= /...

(2014). "Labidura herculeana". The IUCN Red List of Threatened Species. 2014. IUCN: e.T11073A21425735. doi:10.2305/IUCN.UK.2014-3.RLTS.T11073A21425735.en...

Woolley, P. (2016). "Murexia habbema". IUCN Red List of Threatened Species. 2016 e.T1589A21943099. doi:10.2305/IUCN.UK.2016-2.RLTS.T1589A21943099.en. Retrieved...

(2016). "Equus hemionus ssp. kulan". IUCN Red List of Threatened Species. 2016 e.T7964A3144714. doi:10.2305/IUCN.UK.2016-1.RLTS.T7964A3144714.en. Retrieved...

of the Societas Hellenica Herpetologica, supplemented by the IUCN Red List. Of the 26 (IUCN) or 25 (Atlas) species recognized, three are endemic (Karpathos...

of Nature (IUCN) lists 3117 least concern mammalian species. 56% of all evaluated mammalian species are listed as least concern. The IUCN also lists 127...

species As of July 2017, the International Union for Conservation of Nature (IUCN) listed 1,000 critically endangered fish species, including 87 which are...

As of 2015, the Mongolian wild ass is listed as Near Threatened by the IUCN. In 2015, population estimates were approximately 42,000 individuals in Mongolia...

(2011). "Phelsuma laticauda". The IUCN Red List of Threatened Species. 2011. IUCN: e.T61433A12483895. doi:10.2305/IUCN.UK.2011-2.RLTS.T61433A12483895.en...

biological diversity in the long term. The IUCN defines such areas as Category VI. According to the IUCN, protected areas with sustainable use of natural...

threatened (LR/nt) on the IUCN Red List (IUCN 2.3). World Conservation Monitoring Centre (1998). "Pouteria tarapotensis". IUCN Red List of Threatened Species...

M. (2016). "Dasyprocta prymnolopha". IUCN Red List of Threatened Species. 2016 e.T6286A22198296. doi:10.2305/IUCN.UK.2016-2.RLTS.T6286A22198296.en. Retrieved...

species of Cetacea, and the dugong—161 are listed for the Japan region on the IUCN Red List of Threatened Species: of these, three taxa are critically endangered...

Chaudhry, S. (2010). "Pisodonophis boro". IUCN Red List of Threatened Species. 2010 e.T166552A6234729. doi:10.2305/IUCN.UK.2010-4.RLTS.T166552A6234729.en. Retrieved...

Hawaiian Islands. It is currently listed as Critically Endangered under the IUCN Red List of Threatened Species. It grows up to 7 inches in length. The male...

J. (2016). "Bassaricyon alleni". IUCN Red List of Threatened Species. 2016 e.T48637566A45215534. doi:10.2305/IUCN.UK.2016-1.RLTS.T48637566A45215534.en...

threatened to endangered on the IUCN Red List in 2018. BirdLife International (2018). "Rhabdotorrhinus corrugatus". IUCN Red List of Threatened Species...

sheep native to Central and South Asia. It is listed as Vulnerable on the IUCN Red List. Ovis vignei was the scientific name proposed by Edward Blyth in...

F (2008). "Petinomys mindanensis". IUCN Red List of Threatened Species. 2008. Retrieved July 12, 2011.{{cite iucn}}: old-form url (help) Heaney, L.R.;...

Dependent" ("LR/cd") by the International Union for Conservation of Nature (IUCN), as dependent on conservation efforts to prevent it from becoming endangered...

Ecosystems. CABI, 280 pages. IUCN IUCN IUCN IUCN Mansur, M.C.D.; et al. (Mollusc Specialist Group) (2000). "Aylacostoma chloroticum". IUCN Red List of Threatened...

'Protected Areas Initiative'". iucn.org. IUCN. 13 July 2020. "Pakistan Protected Areas: Meeting Proceedings" (PDF). iucn.pk. IUCN, Pakistan. 1994. ISBN 969-8141-15-4...

for Conservation of Nature (IUCN). In 1948, the IUCN established a Committee on National Parks. Two decades later the IUCN had been asked by the international...

copepod in the family Cyclopidae. The IUCN conservation status of Metacyclops campestris is conservation dependent. The IUCN status was reviewed in 1996. Reid...

2025. IUCN (2019-12-03). "Cathartes burrovianus: BirdLife International: The IUCN Red List of Threatened Species 2021: e.T22697630A163511443". IUCN Red...

to the IUCN, the dusky leaf monkey's population is declining due to habitat loss, poaching, and anthropogenic land use, which prompted the IUCN to classify...

becoming scarcer as a result of habitat destruction, but it is assessed on the IUCN Red List as being of least concern for conservation. Zarudny's sparrow is...

Carolina. The IUCN conservation status of Cambarus reburrus is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

(2011). "Hypophthalmichthys molitrix". IUCN Red List of Threatened Species. 2011 e.T166081A6168056. doi:10.2305/IUCN.UK.2011-2.RLTS.T166081A6168056.en. Retrieved...

The IUCN conservation status of Metacyclops gasparoi is "VU", vulnerable. The species faces a high risk of endangerment in the medium term. The IUCN status...

family Diaptomidae. The IUCN conservation status of Skistodiaptomus bogalusensis is "DD", data deficient, risk undetermined. The IUCN status was reviewed...

(2020). "Micropogonias undulatus". IUCN Red List of Threatened Species. 2020 e.T193268A82667096. doi:10.2305/IUCN.UK.2020-2.RLTS.T193268A82667096.en....

IUCN SSC Amphibian Specialist Group (2020). "Agalychnis callidryas". IUCN Red List of Threatened Species. 2020 e.T55290A3028059. doi:10.2305/IUCN.UK...

Conservation of Nature (IUCN) lists 2,900 least concern reptile species. 56% of all evaluated reptile species are listed as least concern. The IUCN also lists two...

2019 assessment]. "Papio ursinus". IUCN Red List of Threatened Species. 2019 e.T16022A168568698. doi:10.2305/IUCN.UK.2019-3.RLTS.T16022A168568698.en....

of Nature (IUCN) lists 2875 data deficient arthropod species. 30% of all evaluated arthropod species are listed as data deficient. The IUCN also lists...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Brachymesia gravida". IUCN Red List of Threatened Species. 2017...

International (2016). "Cyanomitra verticalis". IUCN Red List of Threatened Species. 2016 e.T22717738A94548805. doi:10.2305/IUCN.UK.2016-3.RLTS.T22717738A94548805.en...

International (2016). "Tyrannus verticalis". IUCN Red List of Threatened Species. 2016 e.T22700497A93780166. doi:10.2305/IUCN.UK.2016-3.RLTS.T22700497A93780166.en...

the World. 2012. Lyrurus tetrix. In: IUCN 2014. The IUCN Red List of Threatened Species. Version 2014.3. "The IUCN Red List of Threatened Species". Archived...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Aeshna clepsydra". IUCN Red List of Threatened Species. 2017...

habitats and open areas. It is therefore listed as least concern on the IUCN Red List. The Siberian weasel has a long, stretched out body with relatively...

L. (2021). "Hyperoodon ampullatus". IUCN Red List of Threatened Species. 2021: e.T10707A50357742. doi:10.2305/IUCN.UK.2021-1.RLTS.T10707A50357742.en. S2CID 242556890...

the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group" (PDF). Cat News (Special Issue 11): 46–58. Johnson...

International (2024). "Tetrastes bonasia". IUCN Red List of Threatened Species. 2024 e.T22679494A264573522. doi:10.2305/IUCN.UK.2024-2.RLTS.T22679494A264573522...

copper pheasant. Lady Amherst's pheasant is evaluated as Least Concern on the IUCN Red List of Threatened Species. The species is native to southwestern China...

(2010). "Rhinomuraena quaesita". The IUCN Red List of Threatened Species. 2010. IUCN: e.T155301A115297865. doi:10.2305/IUCN.UK.2010-4.RLTS.T155301A4770176.en...

organisation jointly managed by IUCN, UN Environment Programme and WWF established in 1988. Before that, the centre was a part of the IUCN Secretariat. The activities...

The IUCN conservation status of Cambarus truncatus is "NT", near threatened. The species may be considered threatened in the near future. The IUCN status...

Sabu, M. (2019). "Amomum subulatum". IUCN Red List of Threatened Species. 2019 e.T117284774A124280890. doi:10.2305/IUCN.UK.2019-3.RLTS.T117284774A124280890...

altitude of 2,450 m (8,040 ft). It has been listed as Endangered on the IUCN Red List since 2008, as the wild population is estimated to comprise less...

found in Southeast Asia and is not considered a threatened species by the IUCN. It is named after British East India Company Surgeon John McClelland. The...

America". floranorthamerica.org. Retrieved 2020-06-03. "IUCN Red List of Threatened Species". iucn.org. International Union for Conservation of Nature. 7...

As of September 2016, the International Union for Conservation of Nature (IUCN) lists 65 extinct fish species, 87 possibly extinct fish species, and eleven...

introduced to South Africa). It is currently listed as near threatened by the IUCN. The biggest threat towards the subspecies is illegal poaching. This subspecies...

to habitat destruction and is classified as an endangered species by the IUCN Red List. Cynogale is a monospecific genus. The otter civet possesses webbed...

it induces intense vomiting. IUCN SSC Amphibian Specialist Group (2023). "Blue-and-Yellow Frog: Phyllomedusa bicolor". IUCN Red List of Threatened Species...

Nigeria, Sierra Leone, Togo and western Cameroon. A common species, the IUCN has assessed its conservation status as being of "least concern". Some taxonomic...

National Park. In August 2025 after reviewing the scientific evidence the IUCN's Giraffe and Okapi Specialist Group recognised four distinct species of giraffe...

IUCN conservation status of Tropodiaptomus kilimensis is "VU", vulnerable. The species faces a high risk of endangerment in the medium term. The IUCN...

wild cat native to the high Andes that has been listed as Endangered on the IUCN Red List because fewer than 1,500 individuals are thought to exist in the...

W. (2017). "Sprattus antipodum". IUCN Red List of Threatened Species. 2017 e.T98839225A98886993. doi:10.2305/IUCN.UK.2017-3.RLTS.T98839225A98886993.en...

International. (2021). "Branta bernicla". IUCN Red List of Threatened Species. 2021 e.T22679946A189780266. doi:10.2305/IUCN.UK.2021-3.RLTS.T22679946A189780266...

major threats to the species, it is currently ranked as Least Concern by the IUCN redlist. It has been harvested for its meat since Pre-Columbian times, and...

K. (2015). "Moschus moschiferus". IUCN Red List of Threatened Species. 2015 e.T13897A61977573. doi:10.2305/IUCN.UK.2015-2.RLTS.T13897A61977573.en. Retrieved...

of Nature (IUCN) lists 329 near threatened reptile species. 6.4% of all evaluated reptile species are listed as near threatened. The IUCN also lists two...

related to Ptychadena mascareniensis. IUCN SSC Amphibian Specialist Group (2016). "Ptychadena mascareniensis". IUCN Red List of Threatened Species. 2016...

least-concern species by the International Union for Conservation of Nature (IUCN) because it is adaptable, its populations are stable, and it faces no major...

(2015). "Engraulis encrasicolus". IUCN Red List of Threatened Species. 2015 e.T198568A15546291. doi:10.2305/IUCN.UK.2015-4.RLTS.T198568A15546291.en....

Retrieved 2022-01-14. "Asiatic Wild Ass   Equus hemionus". IUCN.org. Gland, Switzerland: IUCN/SSC Equid Specialist Group.{{cite web}}: CS1 maint: deprecated...

the IUCN Red List of Threatened Species identified 1 data deficient species in the Annelida phylum (Animalia kingdom). Eunice viridis IUCN 2009. IUCN Red...

International (2016). "Netta rufina". IUCN Red List of Threatened Species. 2016 e.T22680348A86012189. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680348A86012189.en...

Chlorocyphidae. The IUCN conservation status of Chlorocypha frigida is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

S2CID 86223655. IUCN Conservation Monitoring Centre (1986). 1986 IUCN Red List of Threatened Animals. Gland, Switzerland and Cambridge, UK.: IUCN. IUCN Conservation...

snake. IUCN SSC Amphibian Specialist Group (2020). "Dermophis mexicanus". IUCN Red List of Threatened Species. 2020 e.T59545A53988419. doi:10.2305/IUCN.UK...

hangul as a part of the Asian clade of the elk (Cervus canadensis). The IUCN and American Society of Mammalogists, however, include it in the new grouping...

lists §§ Natural and physical sciences​ and List of lists of lists "IUCN Red List". IUCN Red List. Retrieved 18 November 2025. This article includes a species-related...

Conservation of Nature (IUCN) listed 608 vulnerable insect species. Of all evaluated insect species, 10% are listed as vulnerable. The IUCN also lists 15 insect...

This list shows the IUCN Red List status of the 120 mammal species occurring in Metropolitan France. One of them is critically endangered, two are endangered...

nghetinhensis". IUCN Red List of Threatened Species. 2020 e.T18597A166485696. doi:10.2305/IUCN.UK.2020-1.RLTS.T18597A166485696.en. IUCN SSC Antelope Specialist...

International (2016). "Cisticola rufilatus". IUCN Red List of Threatened Species. 2016 e.T22713365A94372287. doi:10.2305/IUCN.UK.2016-3.RLTS.T22713365A94372287.en...

Endangered by the IUCN. Aulagnier, S. (2019). "Gerbillus hesperinus". IUCN Red List of Threatened Species. 2019 e.T9128A90823992. doi:10.2305/IUCN.UK.2019-1.RLTS...

Conservation of Nature (IUCN) listed 507 endangered mollusc species. Of all evaluated mollusc species, 7.0% are listed as endangered. The IUCN also lists nine...

to South and Southeast Asia that has been listed as Least Concern on the IUCN Red List since 2008 because of its large population and wide distribution...

This list shows the IUCN Red List status of the 32 mammal species occurring in Moldova. One is endangered, four are vulnerable, and three are near threatened...

for between 13 and 24 years. The species is listed as vulnerable on the IUCN Red List, and has a decreasing population. It is common with a wide range...

As of the species' review in 2019, Kitti's hog-nosed bat is listed by the IUCN as near-threatened, with a downward population trend. Soon after the bat's...

assessment]. "Synaphobranchus kaupii". IUCN Red List of Threatened Species. 2010 e.T155246A115291507. doi:10.2305/IUCN.UK.2010-4.RLTS.T155246A4756653.en....

International (2016). "Gerygone palpebrosa". IUCN Red List of Threatened Species. 2016 e.T22704680A93980457. doi:10.2305/IUCN.UK.2016-3.RLTS.T22704680A93980457.en...

IUCN (2012). "IUCN Red List version 2012.2: Table 2: Changes in numbers of species in the threatened categories (CR, EX, VU) from 1996 to 2012 (IUCN Red...

two. Both species of chinchilla are currently listed as Endangered by the IUCN Red List of Threatened Species due to a severe population loss approximated...

grass. Since 1986, the Asian elephant has been listed as Endangered on the IUCN Red List as the wild population has declined by at least 50% over the last...

(2017). "Tachymarptis aequatorialis". IUCN Red List of Threatened Species. 2017 e.T22686788A111670750. doi:10.2305/IUCN.UK.2017-1.RLTS.T22686788A111670750...

species As of July 2016, the International Union for Conservation of Nature (IUCN) listed 394 critically endangered arthropod species, including 86 which are...

It is listed on the IUCN Red List as Endangered. IUCN SSC Antelope Specialist Group (2017). "Kobus leche ssp. kafuensis". IUCN Red List of Threatened...

common in Sub-Saharan Africa. It has been listed as Least Concern on the IUCN Red List since 2004. The red-eyed dove was formally described by the German...

least concern by IUCN. de Kok, R. (2020). "Vitex parviflora". IUCN Red List of Threatened Species. 2020 e.T33339A67741355. doi:10.2305/IUCN.UK.2020-1.RLTS...

family Diaptomidae. The IUCN conservation status of Tropodiaptomus madagascariensis is "DD", data deficient, risk undetermined. The IUCN status was reviewed...

habitat is humid forests. The International Union for Conservation of Nature (IUCN) has assessed it as a near-threatened species. This species was described...

Z. (2011). "Catlocarpio siamensis". IUCN Red List of Threatened Species. 2011 e.T180662A7649359. doi:10.2305/IUCN.UK.2011-1.RLTS.T180662A7649359.en. Retrieved...

meaning "black scoter"). The species is listed as Near Threatened by the IUCN. This large sea duck is characterised by its bulky shape and large bill....

A. (2013). "Pinus sibirica". The IUCN Red List of Threatened Species. 2013. IUCN: e.T42415A2978539. doi:10.2305/IUCN.UK.2013-1.RLTS.T42415A2978539.en...

hongkongensis) IUCN SSC Amphibian Specialist Group (2021). "Amolops hongkongensis". IUCN Red List of Threatened Species. 2021 e.T58210A63852284. doi:10.2305/IUCN.UK...

Borsa, P. (2019). "Harpadon nehereus". IUCN Red List of Threatened Species. 2019 e.T75143569A75144431. doi:10.2305/IUCN.UK.2019-2.RLTS.T75143569A75144431.en...

International (2016). "Vidua funerea". IUCN Red List of Threatened Species. 2016 e.T22736178A95126759. doi:10.2305/IUCN.UK.2016-3.RLTS.T22736178A95126759.en...

the IUCN. BirdLife International (2019). "Charadrius dubius". IUCN Red List of Threatened Species. 2019 e.T22693770A155486463. doi:10.2305/IUCN.UK.2019-3...

wingbeats.. The beach stone-curlew is classified as Near Threatened on the IUCN Red List of Threatened Species. In New South Wales, it is listed as critically...

as bait. Its diet consists of invertebrates, small fish and prawns. The IUCN redlist currently lists it as Least Concern, due to its wide distribution...

threats, the IUCN redlist currently lists the highfin snake eel as "Least Concern". McCosker, J.E. (2010). "Ophichthus altipennis". IUCN Red List of Threatened...

International (2019). "Haemorhous cassinii". IUCN Red List of Threatened Species. 2019 e.T22720560A154348671. doi:10.2305/IUCN.UK.2019-3.RLTS.T22720560A154348671...

to the Lesser Antilles. As of 2018 it is listed as near threatened by the IUCN. The species was previously recognized as a subspecies of S. lilium. However...

International (2017). "Indicator willcocksi". IUCN Red List of Threatened Species. 2017 e.T22680634A111733104. doi:10.2305/IUCN.UK.2017-1.RLTS.T22680634A111733104...

International (2016). "Melozone aberti". IUCN Red List of Threatened Species. 2016 e.T22721315A94707949. doi:10.2305/IUCN.UK.2016-3.RLTS.T22721315A94707949.en...

This list shows the IUCN Red List status of the 77 mammal species occurring in the Netherlands. Two are endangered, two are vulnerable, and seven are near...

International (2016). "Moho braccatus". IUCN Red List of Threatened Species. 2016 e.T22704323A93963628. doi:10.2305/IUCN.UK.2016-3.RLTS.T22704323A93963628.en...

M. (2019). "Guaiacum officinale". IUCN Red List of Threatened Species. 2019 e.T33701A68085935. doi:10.2305/IUCN.UK.2019-1.RLTS.T33701A68085935.en. Retrieved...

deficient species by the IUCN because its ecological requirements are not yet known. Solari, S. (2019). "Lonchophylla orienticollina". IUCN Red List of Threatened...

International (2018). "Serinus serinus". IUCN Red List of Threatened Species. 2018 e.T22720049A132136209. doi:10.2305/IUCN.UK.2018-2.RLTS.T22720049A132136209...

species of bird in the family Columbidae. It is endemic to Somalia. The IUCN Redlist identified a possible threat to the species from the speckled pigeon...

variety of the common apple. It is listed as an endangered species globally by IUCN. The tree is winter-hardy and drought-resistant, growing 5–8 m (16–26 ft)...

(IUCN Category IV) Batkhaan uul Nature Reserve (IUCN Category IV) Xianghai Ramsar Site Zhalong Ramsar Site Dornod Mongol Strictly Protected Area (IUCN...

(2023). "Anoxypristis cuspidata". IUCN Red List of Threatened Species. 2023 e.T39389A58304073. doi:10.2305/IUCN.UK.2023-1.RLTS.T39389A58304073.en. Retrieved...

B. (2015). "Asymbolus rubiginosus". IUCN Red List of Threatened Species. 2015 e.T41725A68609711. doi:10.2305/IUCN.UK.2015-4.RLTS.T41725A68609711.en. Retrieved...

2016 assessment]. "Neotamias minimus". IUCN Red List of Threatened Species. 2016 e.T42572A115190804. doi:10.2305/IUCN.UK.2016-3.RLTS.T42572A22267269.en. Tsytsulina...

International (2024). "Cariama cristata". IUCN Red List of Threatened Species. 2024 e.T22692205A263629033. doi:10.2305/IUCN.UK.2024-2.RLTS.T22692205A263629033...

(2015). "Atelomycterus macleayi". IUCN Red List of Threatened Species. 2015 e.T41729A68610061. doi:10.2305/IUCN.UK.2015-4.RLTS.T41729A68610061.en. Retrieved...

(2018). "Myrmecocichla aethiops". IUCN Red List of Threatened Species. 2018 e.T22710400A132087979. doi:10.2305/IUCN.UK.2018-2.RLTS.T22710400A132087979...

International (2024). "Sarothrura rufa". IUCN Red List of Threatened Species. 2024 e.T22692223A265012278. doi:10.2305/IUCN.UK.2024-2.RLTS.T22692223A265012278...

International (2025). "Prionops poliolophus". IUCN Red List of Threatened Species. 2025 e.T22707760A266035577. doi:10.2305/IUCN.UK.2025-2.RLTS.T22707760A266035577...

by habitat loss, and the International Union for Conservation of Nature (IUCN) has assessed it as a near-threatened species. This species was described...

The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Erythrodiplax minuscula". IUCN Red List of Threatened Species...

granulimanus is a species of southern crawfish in the family Parastacidae. The IUCN conservation status of Astacoides granulimanus is "LC", least concern, with...

As of August 2023[update], the IUCN Red List of Threatened Species identified 8509 data deficient species in the Chordata phylum (Animalia kingdom). Anguilla...

listed as Least Concern in the global IUCN Red List of threatened species. Dahanukar, N. (2011). "Labeo fimbriatus". IUCN Red List of Threatened Species. 2011...

This list shows the IUCN Red List status of the 46 mammal species occurring in Luxembourg. Three of them are near threatened and most are least concern...

the orange-breasted waxbill is evaluated to be of least concern on the IUCN Red List of Threatened Species. It is listed on Appendix III of CITES in...

threatened, being rated as either endangered or critically endangered by IUCN. Two species, P. taki and P. flanneryi, have been described since 2000. This...

bamboos and thickets. The International Union for Conservation of Nature (IUCN) has assessed it as a least-concern species. Richard Bowdler Sharpe described...

consists of fruits, shoots and leaves. It is listed as vulnerable on the IUCN Red List and is threatened by habitat destruction and poaching for its body...

Wilson, B. (2018). "Myrtus communis". IUCN Red List of Threatened Species. 2018 e.T203365A119997141. doi:10.2305/IUCN.UK.2018-1.RLTS.T203365A119997141.en...

molybdophanes". IUCN Red List of Threatened Species. 2021 e.T22732795A208237218. doi:10.2305/IUCN.UK.2022-1.RLTS.T22732795A208237218.en.{{cite iucn}}: |date=...

Aggregators on mammal taxonomy are inconsistent on the issue. Both the IUCN Canid Group's Canid Biology and Conservation Conference (2001) and Mammal...

above sea level. It is classified as of least concern of extinction by the IUCN because of its large range, which includes protected parks in several countries:...

status of the garganey on the IUCN Red List is least concern. BirdLife International (2016). "Spatula querquedula". IUCN Red List of Threatened Species...

endangered species in the United States, but was delisted in 2020. However, the IUCN classifies the species as Near Threatened. NatureServe considers the species...

F. (2018). "Leiopython biakensis". IUCN Red List of Threatened Species. 2018 e.T42494009A42494012. doi:10.2305/IUCN.UK.2018-2.RLTS.T42494009A42494012.en...

R. (2011). "Scomberomorus munroi". IUCN Red List of Threatened Species. 2011 e.T170330A6750789. doi:10.2305/IUCN.UK.2011-2.RLTS.T170330A6750789.en. Retrieved...

logging and deforestation, especially at the lower elevations. In 2011, IUCN assessed it as "Near Threatened". Abies spectabilis occurs most commonly...

International (2016). "Glaucidium tucumanum". IUCN Red List of Threatened Species. 2016 e.T61816442A95181919. doi:10.2305/IUCN.UK.2016-3.RLTS.T61816442A95181919.en...

International (2019). "Sayornis saya". IUCN Red List of Threatened Species. 2019 e.T22699889A137979584. doi:10.2305/IUCN.UK.2019-3.RLTS.T22699889A137979584...

2011, its status was updated from least concern to near threatened on the IUCN Red List. The adult male and female are easily distinguished because they...

the monotypic genus Drepanoptila. It is considered near-threatened by the IUCN due to habitat degradation and hunting. The cloven-feathered dove is endemic...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Stylurus olivaceus". IUCN Red List of Threatened Species. 2017...

International (2016). "Aythya fuligula". IUCN Red List of Threatened Species. 2016 e.T22680391A86013549. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680391A86013549.en...

extinction Peopling of the Americas United States Fish and Wildlife Service IUCN Red List The source gives "11,700 calendar yr b2k (before CE 2000)". But...

national bird of South Africa. The species is listed as Vulnerable by the IUCN. The blue crane is a tall, ground-dwelling bird, but is fairly small by the...

assessment]. "Paraxerus ochraceus". IUCN Red List of Threatened Species. 2016 e.T16209A115132234. doi:10.2305/IUCN.UK.2016-3.RLTS.T16209A22243451.en. Retrieved...

threatened by the International Union for Conservation of Nature (IUCN) in the IUCN Red List. It is threatened by habitat destruction and hunting. The...

International. (2024). "Nicator chloris". IUCN Red List of Threatened Species. 2024 e.T22713095A264215870. doi:10.2305/IUCN.UK.2024-2.RLTS.T22713095A264215870...

K. (2020). "Scyliorhinus hesperius". IUCN Red List of Threatened Species. 2020 e.T44590A2996991. doi:10.2305/IUCN.UK.2020-3.RLTS.T44590A2996991.en. Retrieved...

International (2016). "Phrygilus gayi". IUCN Red List of Threatened Species. 2016 e.T22723069A94802267. doi:10.2305/IUCN.UK.2016-3.RLTS.T22723069A94802267.en...

and Southeast Asia. The International Union for Conservation of Nature (IUCN) has assessed it as a least-concern species. The rufous-throated partridge...

on the islands of Brač, Hvar, and Korčula and the Pelješac peninsula. The IUCN Red List assessed it as endangered. Pinus nigra subsp. laricio Palib. ex...

shrimp in the family Branchinectidae. It is found in Central America. The IUCN conservation status of Branchinecta mexicana is "CR", critically endangered...

et al. (2010). "Thunnus atlanticus". IUCN Red List of Threatened Species. 2010. Retrieved 29 March 2022.{{cite iucn}}: old-form url (help) Froese, Rainer;...

Threatened Swallowtail Butterflies of the World: The IUCN Red Data Book. Gland & Cambridge: IUCN. ISBN 978-2-88032-603-6 – via Biodiversity Heritage Library...

Lestidae. The IUCN conservation status of Lestes curvatus is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

in the Bale Mountains. The Ethiopian wolf is listed as endangered by the IUCN, on account of its small numbers and fragmented range. Threats include increasing...

International (2019). "Dendrocygna arborea". IUCN Red List of Threatened Species. 2019. Retrieved 2 January 2020.{{cite iucn}}: old-form url (help) BirdLife International...

family Sphaeromatidae. The IUCN conservation status of Thermosphaeroma subequalum is "LR/lc", lower risk, least concern. The IUCN status was reviewed in 1996...

therefore considered to be of least concern by BirdLife International and IUCN. Its taxonomy is confusing and remains unsettled. It has sometimes included...

International (2016). "Monticola gularis". IUCN Red List of Threatened Species. 2016 e.T22708276A94155107. doi:10.2305/IUCN.UK.2016-3.RLTS.T22708276A94155107.en...

N. (2021). "Eptesicus anatolicus". IUCN Red List of Threatened Species. 2021 e.T85198368A85199537. doi:10.2305/IUCN.UK.2021-1.RLTS.T85198368A85199537.en...

This list shows the IUCN Red List status of the 115 mammal species occurring in Greece. Two of them are endangered, twelve are vulnerable, and six are...

International (2021). "Aepypodius bruijnii". IUCN Red List of Threatened Species. 2021 e.T22678559A188436669. doi:10.2305/IUCN.UK.2021-3.RLTS.T22678559A188436669...

Wu, Y. (2020). "Nyctalus plancyi". IUCN Red List of Threatened Species. 2020 e.T136828A22044480. doi:10.2305/IUCN.UK.2020-2.RLTS.T136828A22044480.en....

This list shows the IUCN Red List status of mammal species recorded in Germany. One of them is critically endangered, three are endangered, and several...

E. A. (2019). "Gorilla beringei". IUCN Red List of Threatened Species. 2019 e.T39994A115576640. doi:10.2305/IUCN.UK.2019-1.RLTS.T39994A115576640.en....

mostly take place at the Giraffe Centre in Kenya. As of August 2025, the IUCN recognizes four species of giraffe with seven subspecies. Giraffa camelopardalis...

(2016). "Megaloglossus azagnyi". The IUCN Red List of Threatened Species. 2016: e.T84459322A84462595. doi:10.2305/IUCN.UK.2016-1.RLTS.T84459322A84462595...

R. (2013). "Juniperus barbadensis". IUCN Red List of Threatened Species. 2013 e.T34083A2844260. doi:10.2305/IUCN.UK.2013-1.RLTS.T34083A2844260.en. Retrieved...

(2019). "Pterocarpus macrocarpus". IUCN Red List of Threatened Species. 2019 e.T32308A2813424. doi:10.2305/IUCN.UK.2019-1.RLTS.T32308A2813424.en. Retrieved...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Aeshna constricta". IUCN Red List of Threatened Species. 2017...

The IUCN conservation status of Allanaspides helonomus is "VU", vulnerable. The species faces a high risk of endangerment in the medium term. The IUCN status...

Conservation International (BGCI).; IUCN SSC Global Tree Specialist Group (2018). "Syzygium samarangense". IUCN Red List of Threatened Species. 2018...

The Red List Index (RLI), based on the IUCN Red List of Threatened Species, is an indicator of the changing state of global biodiversity. It defines the...

listed as endangered since 1980 (Endangered Species Act of 1973) and 1986 (IUCN), a fate shared by the other large Colorado basin endemic fish species such...

The IUCN conservation status of Hobbseus valleculus is "EN", endangered. The species faces a high risk of extinction in the near future. The IUCN status...

International (2025). "Polioptila caerulea". IUCN Red List of Threatened Species. 2025 e.T22711581A137578947. doi:10.2305/IUCN.UK.2025-2.RLTS.T22711581A137578947...

management measures. The International Union for Conservation of Nature (IUCN) classifies the population as "Near Threatened", although that designation...

and the Captive Breeding Specialist Group of The World Conservation Union (IUCN) published The World Zoo Conservation Strategy. That strategy defined, for...

highest profile due to its rarity and listing as a vulnerable species in the IUCN Red Data Book. Morphologically, it is very similar to Papilio elwesi. Both...

West Papua in Indonesia. The black lory is evaluated as Least Concern on IUCN Red List of Threatened Species. The black lory is 32 cm (13 in) long and...

International (2016). "Burhinus capensis". IUCN Red List of Threatened Species. 2016 e.T22693589A93414268. doi:10.2305/IUCN.UK.2016-3.RLTS.T22693589A93414268.en...

five of which are extinct. This list follows IUCN classifications for species names and taxonomy. Where IUCN classifications differ from other ornithological...

Mammalogists recognised the new genus. In 2019, a workshop hosted by the IUCN/SSC Canid Specialist Group recommends that because DNA evidence shows the...

version published in 2019). The IUCN Red List of Threatened Species 2018: e.T198583A143833310. https://dx.doi.org/10.2305/IUCN.UK.2018-2.RLTS.T198583A143833310...

(2021). "Zonotrichia leucophrys". IUCN Red List of Threatened Species. 2021 e.T22721088A136821496. doi:10.2305/IUCN.UK.2021-3.RLTS.T22721088A136821496...

"White-browed Hawk Leucopternis kuhli". IUCN Red List of Threatened Species. 2016 e.T22695760A93527269. doi:10.2305/IUCN.UK.2016-3.RLTS.T22695760A93527269.en...

global population size has not been quantified but the bird is listed by the IUCN as being of "Least concern". The southern black flycatcher is entirely black...

cuckoos. It is endemic to Sri Lanka's wet zone and listed as Vulnerable on the IUCN Red List, as the small population declined due to forest destruction and...

Martínez; Samain, Marie-Stéphanie (March 2019). "IUCN Red List of Threatened Species: Bursera graveolens". IUCN Red List of Threatened Species. "Bursera graveolens...

IUCN would be concerned. Pollom, R.; Charvet, P.; Faria, V.; Herman, K.; Marcante, F.; Nunes, J.; Rincon, G. (2020). "Schroederichthys tenuis". IUCN Red...

based on their distinctive pelage. The American Society of Mammalogists, IUCN Red List, and ITIS all follow this classification. It was named in honor...

species which are all found only in Asia are listed as "Least Concern" by the IUCN. The red-throated squirrel (Dremomys gularis) is distributed in parts of...

sheltered lagoons and shallow reefs, it is listed as a vulnerable species on the IUCN Red List. The population of the species is decreasing, and most specimens...

America. The IUCN conservation status of Aeshna septentrionalis is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

Miniopteridae. It is endemic to Japan and has been assessed as endangered by the IUCN. The bat has an average body mass of 10.8 grams (0.38 oz) and a forearm length...

Mountain-toucan Andigena cucullata". IUCN Red List of Threatened Species. 2016 e.T22682061A92930101. doi:10.2305/IUCN.UK.2016-3.RLTS.T22682061A92930101.en...

colonies. They are insect eating, living on moths and beetles. In 2008 the IUCN reported: "It is widespread, but naturally rare species. In Japan it is considered...

copepod in the family Darcythompsoniidae. It is found in Central America. The IUCN conservation status of Leptocaris stromatolicolus is "VU", vulnerable. The...

International (2024). "Alaemon hamertoni". IUCN Red List of Threatened Species. 2024 e.T22717270A263804110. doi:10.2305/IUCN.UK.2024-2.RLTS.T22717270A263804110...

International (2018). "Anthus leucophrys". IUCN Red List of Threatened Species. 2018 e.T22718485A131984191. doi:10.2305/IUCN.UK.2018-2.RLTS.T22718485A131984191...

International (2016). "Apteryx haastii". IUCN Red List of Threatened Species. 2016 e.T22678132A92756666. doi:10.2305/IUCN.UK.2016-3.RLTS.T22678132A92756666.en...

International (2016). "Pyrrhurus scandens". IUCN Red List of Threatened Species. 2016 e.T22712882A94353232. doi:10.2305/IUCN.UK.2016-3.RLTS.T22712882A94353232.en...

by the IUCN. Carter-Holmes, S. (1998). "Euphorbia neoarborescens". IUCN Red List of Threatened Species. 1998 e.T38912A10155371. doi:10.2305/IUCN.UK.1998...

Conservation of Nature (IUCN) lists 37 data deficient avian species. This is a complete list of data deficient avian species evaluated by the IUCN. Where possible...

"Green-winged Trumpeter Psophia viridis". IUCN Red List of Threatened Species. 2016 e.T45470705A95158191. doi:10.2305/IUCN.UK.2016-3.RLTS.T45470705A95158191.en...

of Nature (IUCN) listed 2178 vulnerable invertebrate species. Of all evaluated invertebrate species, 12% are listed as vulnerable. The IUCN also lists...

This list of mammals of Hungary shows the IUCN Red List status of mammal species occurring in Hungary. Two are endangered, seven are vulnerable, and four...

(2018). "Hylopsar purpureiceps". IUCN Red List of Threatened Species. 2018 e.T22710654A131959153. doi:10.2305/IUCN.UK.2018-2.RLTS.T22710654A131959153...

2016 assessment]. "Picus rabieri". IUCN Red List of Threatened Species. 2017 e.T22681478A111309842. doi:10.2305/IUCN.UK.2017-1.RLTS.T22681478A111309842...

considered to be extinct. The following tags are used to highlight each species' IUCN Red List status as published by the International Union for Conservation...

species As of July 2016, the International Union for Conservation of Nature (IUCN) lists 58 extinct species, 46 possibly extinct species, and one Extinct in...

Ford, M. (2024). "Salmo peristericus". IUCN Red List of Threatened Species. 2024 e.T61231A137329794. doi:10.2305/IUCN.UK.2024-2.RLTS.T61231A137329794.en....

International (2017). "Apalis jacksoni". IUCN Red List of Threatened Species. 2017 e.T22713733A118721411. doi:10.2305/IUCN.UK.2017-3.RLTS.T22713733A118721411...

bindal is a species of southern crawfish in the family Parastacidae. The IUCN conservation status of Euastacus bindal is "CR", critically endangered. The...

International (2025). "Riparia riparia". IUCN Red List of Threatened Species. 2025 e.T103815961A281862538. doi:10.2305/IUCN.UK.2025-2.RLTS.T103815961A281862538...

International (2017). "Sphecotheres viridis". IUCN Red List of Threatened Species. 2017 e.T22706460A118630869. doi:10.2305/IUCN.UK.2017-3.RLTS.T22706460A118630869...

assessment]. "Himantopus himantopus". IUCN Red List of Threatened Species. 2019 e.T22727969A155440465. doi:10.2305/IUCN.UK.2019-3.RLTS.T22727969A155440465...

Platycnemididae. The IUCN conservation status of Allocnemis cyanura is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

(2018). "Etmopterus granulosus". IUCN Red List of Threatened Species. 2018 e.T116856245A3120311. doi:10.2305/IUCN.UK.2018-2.RLTS.T116856245A3120311.en...

International (2024). "Casuarius bennetti". IUCN Red List of Threatened Species. 2024 e.T22678111A264122517. doi:10.2305/IUCN.UK.2024-2.RLTS.T22678111A264122517...

pesticides. IUCN SSC Amphibian Specialist Group (2020). "Lithobates taylori". IUCN Red List of Threatened Species. 2020 e.T58732A3072717. doi:10.2305/IUCN.UK.2020-1...

International (2016). "Mergellus albellus". IUCN Red List of Threatened Species. 2016 e.T22680465A85991357. doi:10.2305/IUCN.UK.2016-3.RLTS.T22680465A85991357.en...

International (2018). "Melospiza georgiana". IUCN Red List of Threatened Species. 2018 e.T22721070A132142598. doi:10.2305/IUCN.UK.2018-2.RLTS.T22721070A132142598...

Conservation of Nature (IUCN) listed 2437 least concern mollusc species. Of all evaluated mollusc species, 34% are listed as least concern. The IUCN also lists five...

accepted as a distinct species by the American Society of Mammalogists, the IUCN Red List, and the ITIS. The species is named in honor of Russian mammalogist...

Souty-Grosset (2010). "Astacus astacus". IUCN Red List of Threatened Species. 2010 e.T2191A9338388. doi:10.2305/IUCN.UK.2010-3.RLTS.T2191A9338388.en. Crandall...

have been assessed by the International Union for Conservation of Nature (IUCN), of these, one is critically endangered, four are endangered, eight are...

kaufmanni in low numbers, with both being rated as Critically Endangered by the IUCN. Compared to other sturgeons, Pseudoscaphirhynchus are small. The largest...

species As of July 2016, the International Union for Conservation of Nature (IUCN) listed 987 critically endangered invertebrate species, including 206 which...

The IUCN conservation status of Mesocnemis dupuyi is "NT", near threatened. The species may be considered threatened in the near future. The IUCN status...

Not evaluated IUCN SSC Amphibian Specialist Group (IUCN SSC) (2021-04-13). "IUCN Red List of Threatened Species: Pipa arrabali". IUCN Red List of Threatened...

As of September 2016, the International Union for Conservation of Nature (IUCN) listed 581 critically endangered mollusc species, including 117 which are...

International (2024). "Colius castanotus". IUCN Red List of Threatened Species. 2024 e.T22683784A264063841. doi:10.2305/IUCN.UK.2024-2.RLTS.T22683784A264063841...

International (2017). "Ducula cineracea". IUCN Red List of Threatened Species. 2017 e.T22691794A112410695. doi:10.2305/IUCN.UK.2017-1.RLTS.T22691794A112410695...

Earl, E. (2025). "Priodontes maximus". IUCN Red List of Threatened Species. 2025 e.T18144A244101181. doi:10.2305/IUCN.UK.2025-1.RLTS.T18144A244101181.en....

International. (2021). "Aquila nipalensis". IUCN Red List of Threatened Species. 2021 e.T22696038A205452572. doi:10.2305/IUCN.UK.2021-3.RLTS.T22696038A205452572...

Lissovsky, A. (2016). "Ochotona macrotis". IUCN Red List of Threatened Species. 2016 e.T41265A45183918. doi:10.2305/IUCN.UK.2016-3.RLTS.T41265A45183918.en. Retrieved...

(2024). "Charadrius semipalmatus". IUCN Red List of Threatened Species. 2024 e.T22693764A262195475. doi:10.2305/IUCN.UK.2024-2.RLTS.T22693764A262195475...

Jaffré, T (1998). "Oxanthera aurantium". IUCN Red List of Threatened Species. 1998 e.T35302A9923779. doi:10.2305/IUCN.UK.1998.RLTS.T35302A9923779.en. Retrieved...

The IUCN conservation status of Chlorocypha helenae is "NT", near threatened. The species may be considered threatened in the near future. The IUCN status...

Dickman, C. (2016). "Zaglossus bruijnii". IUCN Red List of Threatened Species. 2016 e.T23179A21964204. doi:10.2305/IUCN.UK.2016-2.RLTS.T23179A21964204.en. Retrieved...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Stylurus plagiatus". IUCN Red List of Threatened Species. 2017...

concern" in the IUCN Red List of Threatened Species because of its very large range. BirdLife International (2019). "Oenanthe xanthoprymna". IUCN Red List of...

International (2020). "Criniger olivaceus". IUCN Red List of Threatened Species. 2020 e.T22713125A174813001. doi:10.2305/IUCN.UK.2020-3.RLTS.T22713125A174813001...

(2020). "Schroederichthys maculatus". IUCN Red List of Threatened Species. 2020 e.T161544A124504476. doi:10.2305/IUCN.UK.2020-3.RLTS.T161544A124504476.en...

and canals and ditches. It is not considered a threatened species by the IUCN. Günther's frog is a medium to large-sized frog that may grow up to 10 cm...

R. (2009). "Discoglossus jeanneae". IUCN Red List of Threatened Species. 2009 e.T6713A12798514. doi:10.2305/IUCN.UK.2009.RLTS.T6713A12798514.en. Frost...

codes listed follow the International Union for Conservation of Nature (IUCN) Red List of Threatened Species. Range maps are provided wherever possible;...

species native to the Himalayas. It is listed as Near Threatened on the IUCN Red List because the population is thought to be declining significantly...

Amazonian Motmot, and Andean Motmot were all considered conspecific. The IUCN uses blue-crowned as their identifier for this species; however, it was also...

(2006). "Pristimantis marahuaka". The IUCN Red List of Threatened Species. 2006. IUCN: e.T61813A12561243. doi:10.2305/IUCN.UK.2006.RLTS.T61813A12561243.en....

Concern by the IUCN redlist. Sparks, J.S.; Kaymaram, F.; Bishop, J.; Al-Husaini, M.; Almukhtar, M.; Alam, S. (2017). "Plicofollis dussumieri". IUCN Red List...

A. (2017). "Neoromicia isabella". IUCN Red List of Threatened Species. 2017 e.T95558146A95558181. doi:10.2305/IUCN.UK.2017-2.RLTS.T95558146A95558181.en...

et al. (2011). "Scomberomorus cavalla". IUCN Red List of Threatened Species. 2011 e.T170339A6755835. doi:10.2305/IUCN.UK.2011-2.RLTS.T170339A6755835.en. Retrieved...

Ophioglossaceae. It is a temperate species categorised as least concern by the IUCN (2001). Ophioglossum lusitanicum is a small winter annual fern, and consists...

Ceylonthelphusa rugosa is a species of crab in the family Gecarcinucidae. The IUCN conservation status of Ceylonthelphusa rugosa is "LC", least concern, with...

in contact with strong waves. The species is rated as vulnerable on the IUCN Red List, with a decreasing population covering a large range, but is abundant...

Gardner, M. (2011). "Abies nordmanniana". IUCN Red List of Threatened Species. 2011 e.T42293A10679078. doi:10.2305/IUCN.UK.2011-2.RLTS.T42293A10679078.en. Retrieved...

Switzerland: IUCN. p. 25. ISBN 978-2-8317-0594-1. IUCN SSC Antelope Specialist Group (2017). "Alcelaphus buselaphus ssp. caama". IUCN Red List of Threatened...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Ophiogomphus bison". IUCN Red List of Threatened Species. 2017...

Gomphidae. The IUCN conservation status of Phanogomphus spicatus is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

IUCN Red List of Threatened Species. 2025 e.T22685434A241494588. BirdLife International. 2025 [amended version of 2025 assessment]. doi:10.2305/IUCN.UK...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Lestes vidua". IUCN Red List of Threatened Species. 2017...

gambianus to be synonyms, however the IUCN has assessed each taxon as were they different species. According to the IUCN in 2004, what they call G. kempi was...

Platycnemididae. The IUCN conservation status of Mesocnemis robusta is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was...

(2016). "Pericrocotus cantonensis". IUCN Red List of Threatened Species. 2016 e.T22706731A94086048. doi:10.2305/IUCN.UK.2016-3.RLTS.T22706731A94086048.en...

The IUCN conservation status of Platycypha bamptoni is "NT", near threatened. The species may be considered threatened in the near future. The IUCN status...

The IUCN conservation status of Euastacus bispinosus is "VU", vulnerable. The species faces a high risk of endangerment in the medium term. The IUCN status...

(2019). "Sporophila cinnamomea". IUCN Red List of Threatened Species. 2019 e.T22723499A155619440. doi:10.2305/IUCN.UK.2019-3.RLTS.T22723499A155619440...

International (2016). "Otidiphaps aruensis". IUCN Red List of Threatened Species. 2016 e.T22728031A94968761. doi:10.2305/IUCN.UK.2016-3.RLTS.T22728031A94968761.en...

Bermuda. In 2000, M. prospera was put on the IUCN Red List under the critically endangered category. The IUCN states that "there are problems with the Order...

IUCN conservation status of Ceylonthelphusa venusta is "NT", near threatened. The species may be considered threatened in the near future. The IUCN status...

S. (2016). "Natalus jamaicensis". IUCN Red List of Threatened Species. 2016 e.T136824A22043871. doi:10.2305/IUCN.UK.2016-1.RLTS.T136824A22043871.en....

Reardon, T.B. (2017). "Ozimops beccarii". IUCN Red List of Threatened Species. 2017 e.T13880A154818942. doi:10.2305/IUCN.UK.2017-2.RLTS.T13880A154818942.en....

The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Progomphus alachuensis". IUCN Red List of Threatened Species....

International (2024). "Tragopan temminckii". IUCN Red List of Threatened Species. 2024 e.T22679169A264164899. doi:10.2305/IUCN.UK.2024-2.RLTS.T22679169A264164899...

Africa IUCN SSC Amphibian Specialist Group (2013). "Breviceps acutirostris". IUCN Red List of Threatened Species. 2013 e.T57711A3061868. doi:10.2305/IUCN.UK...

and Uganda. As of 2019, it is evaluated as a data deficient species by the IUCN. Overall, little is known about its biology and ecology. Its population is...

two-horned giraffe, is a species of giraffe native to Southern Africa. The IUCN recognises four giraffe species, with several recognised subspecies. Southern...

parts of peninsular India. It is a common species with a wide range and the IUCN has rated it as being of "least concern". There are three recognised subspecies:...

Langguth, A. (2017). "Akodon paranaensis". IUCN Red List of Threatened Species. 2017 e.T136483A22380932. doi:10.2305/IUCN.UK.2017-2.RLTS.T136483A22380932.en....

This list shows the IUCN Red List status of the 261 mammal species occurring in Iran. Two of them are critically endangered, six are endangered, 17 are...

that it is morphologically distinct, BirdLife International (and hence the IUCN Red List) recognised it as a species, and it was listed in the IOC World...

Schratwieser, J. (2022). "Makaira nigricans". IUCN Red List of Threatened Species. 2022 e.T170314A46936155. doi:10.2305/IUCN.UK.2022-1.RLTS.T170314A46936155.en....

Tasmania, mainly the D'Entrecasteaux Channel. It was declared extinct by the IUCN Red List in 2020, marking the first entirely marine fish classified as such...

of Argentina. Between 1996 and 2002, it was listed as Vulnerable on the IUCN Red List as the total population was thought to be fewer than 10,000 mature...

absence of clear morphological differences between them. FishBase and the IUCN continue to recognize the Scottish powan as a distinct species, Coregonus...

The population is increasing. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Dythemis velox". IUCN Red List of Threatened Species. 2017...

International (2016). "Charmosyna papou". IUCN Red List of Threatened Species. 2016 e.T22725340A94890781. doi:10.2305/IUCN.UK.2016-3.RLTS.T22725340A94890781.en...

(2020). "Lepilemur hubbardorum". IUCN Red List of Threatened Species. 2020 e.T136761A115585671. doi:10.2305/IUCN.UK.2020-2.RLTS.T136761A115585671.en...

survival. The population is stable. The IUCN status was reviewed in 2017. Paulson, D.R. (2017). "Dythemis fugax". IUCN Red List of Threatened Species. 2017...