two juvenile dwarf caiman alligators together in the water in the dark, nocturnal animals from america

alligator alligators america american and animal animals branch caiman caimans crocodile crocodiles crocodilian crocodilians curvier curviers dark dwarf face faces from fronted head heads herpetoculture herpetology juvenile lake little musky night nocturnal paleosuchus palpebrosus pet pets plants reptile reptiles river small smooth smoothfronted swamp swimming together two water wedge young younglings zoo zoology