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

african elephants loxodonta africana waterhole nxai pan national park botswana africa african elephant savanna herd mud water drinking puddle elephant calf young elephant dry season sun sunshine landscape wildlife africa wild animals large mammals ecosystem nature natural habitat animal behavior thirst water source dry land brown grey large tusks trunk ears dry ground sand earth open space grass trees vegetation