Portrait of an impala calf, Aepyceros melampus, looking at the camera.

aepyceros melampus natural reserve natural area kenya young alone glance front shot nakuru national park look aepyceros impala aepyceros melampus east african rift valley national park least concern iucn lc july hell's gate national park nobody nature reserves nature reserve nature natural areas ecosystem ecosystems smalls juveniles babies youngs juvenile baby youngster single lonely only solo one lone glances looking at camera front views front sights front sight front shots front view looked looking great rift valley rift valley national parks sensitive natural areas least concern species with nobody environment protection environment management biodiversity management environment naturalness area east africa africa stage of development individual enumeration morphology zoology morphology organism shot rift valley province bovidae artiodactyla mammalia therapsida synapsida vertebrata chordata deuterostomia coelomata bilateria metazoa opisthokonta eukaryota impala antelope bovidae even toed ungulate ungulate mammal wild animal animal fracture geology landform earth's crust low risk iucn lr iucn red list of threatened species species kenyan protected areas kenya)