70-200mm Africa BINP Black Fur Bwindi Bwindi Impenetrable Forest Bwindi Impenetrable National Park Critically Endangered East Endangered Endangered animals Forest Gorilla Gorilla beringei Gorilla beringei beringei Gorillas Green Huge Animal Huge Mammal Jungle Largest Primate Mammal Mountain Mountain Gorilla Nikon Nikon D850 Primate Shannon Wild Silverback Tamron 70-200mm Uganda ape arboreal bamboo forest beringei brown eyes ecotourism endangered mammals endangered species family family structure furry gentle animals habitat loss habituated habituation herbivore knuckle-walking monkey orange eyes quadrupedal shy animals social creature subspecies of eastern gorilla terrestrial threatened threatened by disease threatened by habitat loss threatened by human conflict threatened by poaching threatened by war trek trekking walk on knuckles