forest sitatunga tragelaphus spekii gratus

africa african animal animals antelope antelopes artiodactyla background botswana bovidae bovinae brown cameroon close congo detail even fauna forest frame full fur gabon ghana gratus hoofed kenya life mammal mammalia mammals marshbuck natural nature one pattern sitatunga skin south spekii sudan tanzania texture textured toed tragelaphus uganda ungulate ungulates west western wild wildlife zambia zoo