African elephants (Loxodonta africana) at waterhole, Nxai Pan National Park, Botswana, Africa

african elephants loxodonta africana waterhole nxai pan national park botswana africa elephants african savanna waterhole herd gathering mud drinking bathing dry vegetation arid social interaction protection wildlife africa savanna animal behavior nature environment ecosystem biodiversity conservation endangered species travel safari wild animals outdoor landscape african elephant watering hole water sources natural habitat mammal herbivore large mammal trunk tusks ears eyes skin wild