black kajman

alligator alligatoridae amazon america amniota amniote animal animalia bicho blood brazil broadsnouted caiman latirostris chordata cold creature criatura crocodile crocodilia ectothermic fang fauna horizontal hunter jacare nature oviparity pantanal para reptile reptilien reptilioj reptilis rettili river selvagem south species tropical vertebrado vertebrata vertebrate water wild wildlife young swans black kajman melanosuchus niger