The American alligator is a living relic, having remained virtually unchanged for millions of years. It is one of only two living alligator species in the world, the other being the much smaller, critically endangered Chinese alligator. American alligator - National Zoo
The American alligator ( Alligator mississippiensis ) is one of the most recognizable and biologically fascinating reptiles on the planet. Often viewed with a mix of fear and admiration, this apex predator has outlived the dinosaurs and recovered from the brink of extinction. 🐊 Evolution and Physical Profile american alligator