The words 'crocodile' and 'alligator' are often used interchangeably to describe any large reptile with a toothy smile that is probably best not to go swimming with. But gators are not crocs and crocs ...

Add Yahoo as a preferred source to see more of our stories on Google. Move over alligators. And crocodiles. There's another reptile that's been quietly making itself at home in South Florida for the ...

American alligators and South African crocodiles populate waterways a third of the globe apart, and yet both have detectable levels of long-lived industrial and household compounds for nonstick ...