Yacare caiman (Caiman yacare) from the front with its mouth open in the Pantanal, Brazil

caiman crocodylus yacare caiman yacare river stream brazil adult alone head mouth tooth glance open portrait front shot bathe caiman pantanal jacare caiman caiman yacare bank rive cites appendix 2 october flood plain water surface rivers stream adults single lonely only solo one lone heads mouths teeth hook zoology hooks zoology glances looking at camera opened openings opening portraits front views front sights front sight front shots front view baths bathing have a bath having a bath bath soaking bathed bathings water edge banks rive water edges least concern species flood plains flooded area flooded areas floodplain floodplains water surfaces watersurface watersurfaces body of water freshwater wetland area area south america america stage of development individual general morphology organism morphology zoology alligatorinae crocodylidae crocodylomorpha archosauria reptilia sauropsida tetrapoda tetrapodomorpha rhipidistia sarcopterygii euteleostomi gnathostomata vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota common caiman caiman crocodilus caiman crocodile reptile sauropsid vertebrate chordate wild animal animal convention on international trade in endangered species of wild fauna and flora cites species iucn red list of threatened species freshwater swamp water matter