Source: Esin Üstün, via Flickr. Distributed under a CC BY 2.0 license. Decades of research have emphasized the importance of matriarchs in leading elephant herds. A herd, made up of related female ...
Ali, a 34-year-old male bull elephant, underwent a tusk removal procedure — the equivalent of a cavity filling in humans Jacksonville Zoo and Gardens Ali the bull elephant, who used to reside at ...