African elephant grazing in tall grass, herbivorous animal

african elephant loxodonta africana elephantinae elephant loxodonta pachyderm wildlife ivory herbivorous tusk trunk grazing conservation safari animal herbivore animal big five savanna fauna mammal africa big 5 habitat graze safari national park african tall grass mammalia terrestrial wilderness savannah feeding nature grass ecosystem large zoology tourism wild green reserve vegetarian young vegan dexterous natural park game