Pink River Dolphin at the surface, Rio Negro Brazil

adult adults alone amazon porpoise (inia geoffrensis) amazon river dolphin (inia geoffrensis) amazonas amazonia amazonian forest amazonian forests america aquatic species body of water boto (inia geoffrensis) boutu (inia geoffrensis) brazil cetacean cetaceans cites appendix 2 color colors colour colours continent continental area convention on international trade in endangered species of wild count counting dense forest dense forests description descriptions diet pattern diet patterns ecosystem ecosystems enumeration enumerations equatorial forest equatorial forests forest forests fresh water dolphin freshwater freshwater species fresh water species freshwater wetland area freshwater wetland areas freshwater wetland zone freshwater wetland zones freshwaters ichtyophage ichtyophagous image and subject individual individuals interaction between species iucn iucn red list of threatened species iucn status landmass landmasses living organism living organisms localisation localization location lone lonely mammal marine mammal marine mammals matter (substance) matters (substance) morphologies morphologies (zoology) morphology morphology (zoology) motion motions muffle muffles natural area natural areas nature new world ombrophile forest ombrophile forests one one animal only organism organisms pink pink river dolphin (inia geoffrensis) piscivore piscivores portrait portraits predation predations predator predators predatory profile shot profile shots profile sight profile sights profile view profile views rain forest rain forests rainforest recording recordings relation between species river (stream) river dolphin rivers (stream) shade plants shoting shotings side view single snoot snoots snout snouts solo south america species species characteristic species characteristics species particularities species particularity stage of development swim swimming swimming (action) texture textures tropical forest tropical forests tropical rain forests tropical rainforest uicn vulnerable (iucn) vu vulnerable species washington agreement water (matter) water surface water surfaces waters (matter) watersurface watersurfaces wild animal wild animals wild fauna wild faunae