We had to actually look at recent crocodiles to understand how crocodiles scale.

We proved with those measurements that crocodiles scaled isometrically.

We had to find and measure the largest crocodiles living today.

Crocodiles, of course, and that's a nasty one we haven't named yet.

Some of these paintings, when you look at them very close, odd things appear that really look like horses or birds or crocodiles, elephants.

Very unlikely, Joe would jump on a pristine coral reef, a virgin coral reef with lots of coral, sharks, crocodiles, manatees, groupers, turtles, etc.

DJ And of course, one of the rules that we have in the vehicle is that he who drowns the vehicle gets to swim with the crocodiles.

Strange landscapes, scorching heat and mad crocodiles await scientists seeking clues to evolution's genius. Paleontologist Paul Sereno talks about his surprising encounters with prehistory and a new way to help students join the adventure.

The varied vegetation reflecting an equally varied climate is also home to a significant and very diverse range of fauna mammals (gorillas, elephants, rhinoceroses, hippopotami, giraffes, antelopes), reptiles (vipers, crocodiles and caimans) and all kinds of birds.