The animal kingdom can be wild and unpredictable. It’s a dog-eat-dog world, or, in the case of this YouTube video, a crocodile-eat-buck world. Caitlyn Earwaker and her family were on vacation in ...

Just when you thought crocodiles couldn't get even more terrifying, they go and do something like this. Apparently, crocodiles are smarter than we give them credit. Or at least it appears that way.

(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.