cuvier`s dwarf caiman paleosuchus palpebrosus

alligator alligatoridae alligators america american animal animals brazil caiman caimans close crocodile crocodiles crocodilia crocodilian crocodylomorpha cuvier dwarf fauna fresh freshwater fronted head lake life musky natural nature one paleosuchus palpebrosus portrait reptile reptiles reptilia river smooth south terrarium tropic tropical water wild wildlife zoo