Crocodiles and alligators communicate. Dig the "Courtship Bellow" of the alligator mississippiensis, which is similar to the courtship bellow heard in any college bar after 12 a.m.
Here is the page with links to all sorts of reptilian communiqués.
An Australian saltwater croc or "salty" can grow to 20 feet long and weight over a ton. Who said there's no such thing as dragons?
Crocs always look like they're smiling to me.
Alligators have been around for about 75 million years. Crocs have been around for some 210 million years, so I guess the crocs win.
I have eaten alligator. I have never eaten crocodile. I hope no alligator or crocodile ever eats an Erin.