The American alligator Length 6 ft to 19 ft 2 in.
Alligators play an important ecological role during a drought.
Alligators are typically black, with yellowish or cream crossbands that become less apparent with age. Alligators and crocodiles are closely related, but it's easy to tell the difference. Alligators have broad, rounded snouts and don't have exposed fourth teeth on their lower jaws. Crocodiles have narrow, pointed snouts and do have exposed fourth teeth on their lower jaws. Methods of hunting Alligators are excellent swimmers and typically lurk in the water and wait for their prey.