Quick Take Saltwater crocodiles are the world’s largest living reptiles. They ambush prey with camouflage and patience and glide slowly to avoid ripples before a rapid strike. Attacks start at the ...

(CNN) — Scientists say they have unearthed Australia’s oldest known crocodile eggshells, a discovery that could shed light on ancient reptiles that may have hunted prey by dropping on them from trees.

Those teeth look pretty impressive. But the croc doesn't use its teeth the way you do. The croc's pearly whites are designed to seize and hold prey, not to chew. Crocodiles will swallow their food ...