american alligator keystone species prey
Biome: Southern Swamps. Classification: Reptiles. Biography: American alligators are important members of their ecosystem, and are regarded as keystone species. Many animals are affected by their existence. Young alligators are prey for wading birds, turtles, snakes, mammals, and larger alligators.Alligators over 4' are at the top of their food chain.As top predators, they are important in controlling prey numbers.any animals are affected by their existence. Young alligators are prey for wading birds, turtles, snakes, mammals, and larger alligators. Alligators over 4' are at the top of their food chain. As top predators, they are important in controlling prey numbers.