How to Identify the American Alligator

The American alligator is a large predatory reptile that is quite common along the eastern coast and throughout the southeast in general. Found as far west as Texas, the American alligator can be found in virtually any body of water. The American alligator is very easy to identify if you know what to look for. Though it is closely related to the crocodile, there are a number of clear differences between the two. Here is how to identify the American alligator.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• Binoculars

1. Realize the American alligator goes from tiny to huge in a short time. As baby alligators they are only 8 inches long and will grow to 20 feet long.

2. Notice that the baby alligators are black with a white belly. They also have white bands across the top of their bodies that will fade as they age. Older American alligators are black as well when they are wet, but are actually a dark gray color when dry.

3. Observe that alligators have a broader, rounder snout than their cousins, the crocodiles. Crocodiles also have a visible tooth that sticks out even when they have their mouths closed. The American alligator does not.

4. Realize that the American alligator can be found in virtually any water source, including marshes, swamps, lakes, ponds, rivers, canals, creeks and even the occasional swimming pool. They are very adaptive reptiles and will go where the food goes.

5. Observe that the American alligator can attack and eat virtually any animal that presents itself. They are capable of killing deer, birds, dogs, cats and even humans.

6. Beware that a nesting mother alligator is a dangerous situation. Female alligators will nest on the water bank in vegetation and it will attack with little provocation if you approach. Female alligators are very protective of their offspring.

Tips & Warnings

• Remember that even though the alligator is less aggressive than crocodiles, they are still dangerous predators.
• Baby alligators are often kept as pets but end up outgrowing their welcome.
• Always observe alligators at a distance with binoculars.
• Never feed an alligator as this will make them associate people with food.
• Do not bring pets or children near the water where alligators are present.