African elephants spread over red dirt close to waterhole, Aberdare National Park

african wildlife bush elephant loxodonta loxodonta africana waterhole wildlife grey elephant kenya elephant conservation africa protected area tusks aberdare national park safari feeding savannah elephant dirt endangered animal mammal environment rocks soil calves nature african gravel ivory majestic ears diet minerals offspring reserve habitat food day high angle trunk big panning vegetation the ark hotel nutriments red pond outdoors salt