The conservation project was supposed to rebuild the elephant population. It became a cautionary tale instead.

A documentary focuses on the remarkable reproductive lives of the rare male elephants whose tusks weigh more than 100 pounds each.

NAIROBI, Kenya(AP) — Iain Douglas-Hamilton, a British-born zoologist and conservationist who dedicated much of his life to protecting elephants, has died, his Save the Elephants group said Tuesday. He ...