addax african buffalo alcelaphinae animal antilocapridae antilopinae barbary sheep bedfordshire binomial nomenclature biological classification bison blackbuck bos boselaphini bovid bovinae bovini brocket deer bubalus cambridgeshire camel camelid capreolinae cervus cetartiodactyla chacoan peccary chevrotain choeropsis chordate collared peccary common duiker conservation status damaliscus deer dibatag dik-dik duiker eutheria even-toed ungulate four-horned antelope gazelle gerenuk giant forest hog giraffe giraffidae grazing antelope great britain grey rhebok hartebeest hippocamelus hippopotamidae hippopotamus hippotragus hirola iucn red list impala jiangsu klipspringer korean demilitarized zone kting voar laurasiatheria london zoo mammal marsh deer moose moschiola mountain goat muntjac musk deer muskox national museum of natural history neotragini neotragus nilgai norfolk odocoileus okapi oribi oryx ovis pampas deer peccary phacochoerus pig potamochoerus procapra pronghorn pygmy hog raphicerus reduncinae reedbuck reindeer robert swinhoe roe deer ruminantia rupicapra saiga antelope saola strepsicerotini suffolk suidae suina tahr takin taurotragus tibetan antelope tragelaphus tragulus tufted deer tylopoda vulnerable species water chevrotain whipsnade white-lipped peccary wikimedia commons wikispecies wildebeest woburn abbey yancheng coastal wetlands yangtze river zhejiang