Alligators and Crocodiles
Alligators and Crocodiles are reptilian relatives but are distinguished by the width of the snout. Alligators have fatter, rounder snouts than crocodiles.
New fossil analysis illuminates the evolution of the modern American gator species, and why it may prefer freshwater sources — like your local golf course.
By Jesslyn Shields
Just how deceitful a creature is the sharp-toothed, swimming crocodile? Any more so than the other animals inhabiting our waters? They do cry, but it has nothing to do with insincerity.
By Kate Kershner
Crocodiles look a lot like dinosaurs, and they have certain similar characteristics. But are they related at all, or are the similarities all coincidence?
By Cristen Conger
Alligators are amazing animals that have been around for millions of years. These fearsome creatures are expert predators at the top of the food chain.
By Marshall Brain
You've heard this advice a million times, and perhaps it even brings you comfort when you're in gator territory. But is it really true?
By Alia Hoyt & Amy Hunter
To the average person, these two reptiles might look the same, but they're not. So what's the difference between alligators and crocodiles?
By Mitch Ryan