reptile having a pair of openings in the skull behind each eye

crocodiles; alligators; caimans; gavials

large voracious aquatic reptile having a long snout with massive jaws and sharp teeth and a body covered with bony plates; of sluggish tropical waters

crocodile of southeast Asia similar to but smaller than the gavial

either of two amphibious reptiles related to crocodiles but with shorter broader snouts

a semiaquatic reptile of Central and South America that resembles an alligator but has a more heavily armored belly

large fish-eating Indian crocodilian with a long slender snout

crocodiles; alligators; caimans; gavials