Topi (damaliscus lunatus, masaii mara, kenya, three in silhouette at sunrise.

topi horizontals antelopes topis developing country threatened endothermic bovid animals lunatus ungulate horizontal kenyan developing countries wildlife antelope savannas kenya africa grassland silhouettes silhouette sunrise vertebrate endotherm brush mammal damaliscus kenya silhouette warm blooded herbivora bovids warm vertebrates ungulates grasslands grazer blooded sunrise third world mammals nature masaii scrub herbivores mammalia topi african savanna three zoology silhouetted damaliscus africa herbivore masai mara lunatus fauna animal