addax african buffalo alcelaphinae animal antilocapridae antilopinae barbary sheep binomial nomenclature biological classification biome bison black wildebeest blackbuck body language bos boselaphini botswana bovid bovinae bovini brocket deer bubalus bushveld camel camelid capreolinae cervus cetartiodactyla chacoan peccary cheetah chevrotain choeropsis chordate collared peccary common duiker conservation status courtship damaliscus deer dibatag dik-dik duiker east africa equator eutheria even-toed ungulate female four-horned antelope full moon gazelle gerenuk giant forest hog giraffe giraffidae gland grassland grazing grazing antelope grey rhebok habitat hartebeest herd hippocamelus hippopotamidae hippopotamus hippotragus hirola hoof impala incisor kenya khoikhoi kilogram klipspringer knee kruger national park kting voar lake laurasiatheria least concern leopard lion liuwa plain national park luangwa male mammal mane marsh deer moose moschiola mountain goat mozambique muntjac musk deer muskox neotragini neotragus nile crocodile nilgai odocoileus offspring okapi oribi oryx overpopulation ovis pampas deer peccary phacochoerus pig plain plural potamochoerus precocial predation procapra pronghorn pygmy hog raphicerus reduncinae reedbuck reindeer roe deer ruminantia rupicapra saiga antelope saola savanna scent gland scrubland serengeti sexual dimorphism sexual maturity shoulder skin snout south africa southern africa stampede strepsicerotini suidae suina symmetry tahr takin tanzania taurotragus tibetan antelope tragelaphus tragulus tufted deer tylopoda ungulate university of california press university of chicago vertebrate water chevrotain water deer waterberg biosphere white-lipped peccary wikimedia commons wikispecies wildebeest wildlife william john burchell zambia zimbabwe