Main differences between alligators and crocodiles

Snout Shape

Alligators have a broader, rounded snout.

Crocodiles have a narrower, pointed snout.

Teeth Visibility

Alligators' upper teeth are hidden when their mouths are closed.

Crocodiles' upper and lower teeth are visible even when their mouths are closed.

Habitat

Alligators prefer freshwater environments like swamps and rivers.

Crocodiles are more adaptable and can inhabit both freshwater and saltwater habitats.

Geographical Range

Crocodiles are more adaptable and can inhabit both freshwater and saltwater habitats.

Alligators are found mainly in the United States and China.