Black caiman (Melanosuchus niger) swimming in the Madre de Dios River, Manu National Park, Peruvian Amazon, Peru, South America

travel destinations travel color image vertical outdoors day no people wildlife animals in the wild peru south america manu national park national park one animal black caiman swimming madre de dios river river water rippled reptile animal peruvian amazon cloud forest focus on foreground selective focus wild travel destination tourist destination tourist destinations rivers flowing water outdoor outside daytime animals