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  1. Alligator - Wikipedia

    An alligator, or colloquially gator, is a large reptile in the genus Alligator of the family Alligatoridae in the order Crocodilia. The two extant species are the American alligator (A. mississippiensis) …

  2. Alligator | Description, Habitat, Size, Diet, & Facts ...

    Nov 21, 2025 · Alligator, either of two crocodilians classified in the genus Alligator and related to the tropical American caimans. Alligators can be differentiated from true crocodiles by the form …

  3. American alligator - Smithsonian's National Zoo

    The American alligator is a large crocodilian with an armored body, short legs, a muscular tail and a long, rounded snout. This reptile nearly went extinct but is now considered a conservation …

  4. American Alligator | National Geographic

    Venture into the marshes of Florida and Louisiana to check out these menacing predators. Learn about the alligator's recovery from near-extinction.

  5. American Alligator - National Wildlife Federation

    Learn about the American alligator’s habitat, diet, life history, and more.

  6. 15 Amazing Facts About Alligators - Treehugger

    May 30, 2024 · Did you know the sex of an alligator is determined by the temperature? Discover more fascinating facts about these unique reptiles.

  7. Alligator (American) - Facts, Diet & Habitat Information

    Alligator Behaviour Large male Alligators are solitary, territorial reptiles. Smaller Alligators can often be found in large numbers in close proximity to each other. The largest of the species …