American alligator (Alligator mississippiensis) - Species Profile
https://nas.er.usgs.gov/queries/FactSheet.aspx?speciesID=221
webIdentification: Alligator mississippiensis is a robust crocodilian with a total length of 1.8-5 m (6-16.5 ft), and a record length of 5.84 m (19 ft 2 in) (Conant and Collins, 1998). American alligators can be distinguished from Crocodylus acutus, the American crocodile, and Caiman crocodilus, common caiman, by the presence of a broad, rounded ...
DA: 75 PA: 77 MOZ Rank: 62