Sumatran Elephant (Elephas maximus sumatranus) wild male in forest, Barumun Nagari Wildlife Sanctuary, North Sumatra

elephas maximus sumatranus natural area tropical rainforest adult male tusk animal trunk zoology portrait front shot overview elephas endemic critically endangered iucn cr fauna and flora sanctuary february sumatran elephant elephas maximus sumatranus nobody barumun nagari wildlife sanctuary nature natural areas ecosystem ecosystems tropical rain forests ombrophile forest shade plants rain forest rainforest rain forests ombrophile forests adults males tusks animals trunks zoology proboscis zoology portraits front views front sights front sight front shots front view overviews global sight global sights full length endemics endemic species critically endangered species faunae and florae sanctuaries with nobody naturalness area tropical forest forest stage of development individual morphology zoology morphology organism shot elephantidae proboscidea mammalia therapsida synapsida vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota species particularity species threatened endangered species iucn red list of threatened species environment protection environment management biodiversity management environment convention on international trade in endangered species of wild cites asian elephant elephas maximus elephant ungulate mammal wild animal animal sumatra indonesia insulinde south east asia far east asia