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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) and the …

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

    Jan 11, 2026 · 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 of their …

  3. 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.

  4. Alligators - Animal Kingdom

    Alligators: Large, apex freshwater reptiles known for their armored bodies, strong jaws, and presence found primarily in the U.S. and China.

  5. Alligator: Powerful Aquatic Reptile Facts, Habitat & Conservation

    Jul 13, 2025 · Discover the Alligator, a powerful aquatic reptile. Learn about its unique attributes like its strength, habitat, and conservation efforts. Comprehensive guide with fascinating facts.

  6. American Alligator - National Wildlife Federation

    The American alligator is an important keystone species of the Southeast. Alligators use their tails to dig burrows in mud for nesting and to keep warm. When an alligator abandons a burrow, the hole left …

  7. A member of the crocodile family, the American alligator is a living fossil from the Age of Reptiles, having survived on earth for 200 million years. American alligator populations reached all-time lows in the …