Crocs & Gators American Alligator (Alligator mississippiensis) Various Gator + Croc Pics American Alligator (Leucistic) Alligator mississippiensis False Gharial Tomistoma schlegelii Nile Crocodile (Xanthic) Crocodylus niloticus Spectacled Caiman Caiman crocodilus American Alligator (Baby) Alligator mississippiensis American Alligator  Alligator mississippiensis