Crocodiles vs Alligators : Know 6 key differences

The differences between alligators and crocodiles became pronounced about 80 million years ago and continued as they survived the mass extinction of the dinosaurs, as per The New York Times.

Here are 6 major key differences between crocodile and alligators to identify them

Snout shape

Crocodiles have a V-shaped, narrow, and elongated snout, while alligators have a U-shaped, broader snout.

Tooth visibility

When their mouths are closed, crocodiles often have visible fourth tooth on the lower jaw, which is not visible in alligators.

Habitat

Crocodiles are more commonly found in saltwater habitats, while alligators prefer freshwater environments.

Geographical distribution

Crocodiles are found in Africa, Asia, the Americas, and Australia, while alligators are native to only the United States and China.

Behavior

Alligators are generally less aggressive than crocodiles and tend to be more tolerant of other alligators in their vicinity.

Size

Crocodiles are typically larger than alligators, with some crocodile species reaching lengths of over 20 feet, whereas alligators usually grow to around 13-14 feet.

This information is not DNA's opinion but obtained from media reports