cuviers smooth-fronted caiman paleosuchus palpebrosus in water

alligator alligatoridae america american animal aquatic brown caiman carnivore close closeup crocodile crocodilian cuvier cuviers dangerous detail environment eye fauna floating forest green head hunter life lizard mouth nature orange paleosuchus palpebrosus park portrait predator reflection reptile reptilian river sharp side skin small smoothfronted south terrarium tooth tropical view water wild wildlife zoology