juvenile dwarf caiman crocodile laying in the water with his head in closeup, tropical alligator from america

alligator alligators america american animal animals caiman caimans closeup crocodile crocodiles crocodilian crocodilians curvier curviers dark dwarf face fronted head herpetoculture herpetology his juvenile lake laying little musky night nocturnal paleosuchus palpebrosus pet pets reptile reptiles river small smooth smoothfronted standing swamp swimming tropical water wedge young zoo zoology