An endangered species is any type of plant or animal that is in danger of disappearing forever. If a species, or type, of plant or animal dies out completely, it becomes extinct.
Animals and plants depend on each other and their environment to survive. When their environment, or habitat, changes or disappears, plants and animals may become endangered. Natural disasters or changes in the climate can harm or destroy habitats.
Humans can cause species to become endangered as well. Humans pollute habitats with garbage, car fumes, and factory wastes. They destroy habitats by clearing land for roads, buildings, and farms. They also may hunt and kill too many of certain types of animals.
Endangered animals
Endangered species
Threats to endangered species