Silverback - adult male of a gorilla. Western Lowland Gorilla.

• adult, africa, african, animal, ape, back, beast, big, black, bush, captive, congo, endangered, forest, fur, glare, gorilla, habitat, hairy, huge, jungle, leader, lowland, male, mammal, native, nature, nobody, one, portrait, power, powerful, primate, safari, shot, silver, silverback, species, stare, strong, sunny, vertebrate, vertical, watching, western, wild, wilderness, wildlife, zoology
• ID: 89977738
• Published: 2Dec2011
• 4800 x 3048 pixels