Egyptian paleontologists have unearthed Wadisuchus kassabi, an 80-million-year-old fossil revealing Africa as the birthplace of seagoing crocodiles. This discovery pushes back the evolutionary ...

Nile crocodiles are generally considered to be much more aggressive than American alligators or American crocodiles,” says Adam Rosenblatt, an expert on crocodilians and postdoctoral associate at the ...