Britannica AI Icon
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites

Is an alligator a reptile?

Yes, an alligator is a reptile. This classification is because of its key reptilian traits, such as being cold-blooded, possessing scaly skin, and reproducing by laying eggs.

One of the main features that classify alligators as reptiles is their skin, which is covered in tough scales. These scales are not just for protection; they also play a crucial role in preventing water loss, a vital adaptation for life on land. The scales are arranged in a way that provides both flexibility and strength.

Reptiles, including alligators, are known for their unique reproductive strategies. Alligators lay eggs, which they carefully guard until the eggs hatch. The female alligator constructs a nest of vegetation and mud, where she lays her eggs and keeps a watchful eye to protect them from predators. This parental care ensures the survival of the next generation in the wild.