Black Giant Squirrel, Ratufa bicolor an individual hanging upside down eating fruits while another is seen at the back during a windy day in Khao Yai National Park, Thailand

black giant squirrel malayan giant squirrel iucn red list mammals in thailand ratufa bicolor sciuridae near threatened indomalayan zootope wildlife trading arboreal foraging wildlife ratufa mammals canopy conservation patagia endangered hunting habitat tail climb animals rodentia endangered species southeast asia poachers branches habitat loss khao yai squirrels foliage poaching national park bicoloured diurnal thailand rodents gliding flight trees illegal wilderness black burrow forest fur tropical mountain mountains