This island is home to the mammalian species of black bear, cougar, and wolf. There is some concern about wolves in the parks becoming habituated, after two wolves had to be killed because of their attack on a male sleeping camper on July 2, 2000.[3] For both human safety and the future of the wolf population in Clayoquot Sound, food must be stored out of reach of wildlife and animals must not be approached or fed by visitors.