Human: Is there a list of all the endangered animals and plants? Assistant: 
There is no single list that includes every endangered animal or plant. However, there are many lists available online, including the International Union for Conservation of Nature (IUCN) Red List of Threatened Species, which is an authoritative source of information about the conservation status of plant and animal species. The IUCN also maintains the World Database on Protected Areas, which provides information about protected areas around the world.