a caiman relaxes on the banks of the river amazon.

alligator amazon amazonas amazonia amazonrainforest amazonriver american amphibian amphibious animal animalsinthewild baby background black blackcaiman brazil caiman caimanae caimanbackground cayman closeup colorful creatures crocodile danger ecuador environment forest green iquitos jaw jungle juvenile latinamerica lizard manaus melanosuchusniger mouth naporiver native natural nature peru peruvian rainforest reptile river white wildlife young