The events that led to the peopling of the Americas remain shrouded in uncertainty, but researchers say that a hunter-gatherer hotspot in central Alaska may provide some clarity. Known as the Holzman ...

As many as 40,000 African elephants are being slaughtered every year for their ivory. And since there are only an estimated 415,000 African elephants remaining in the wild — down from possibly 5 ...

New video and photographs purporting to show ivory-billed woodpeckers flying in a Louisiana forest were published by researchers on Thursday, as government officials said they will make a final ...

Ivory Coast, the world's top cocoa producer, plans to buy unsold cocoa stocks to support farmers as global prices have ...

A female ranger walks next to stacks of elephant tusks at the Nairobi National Park on April 30, 2016 A group of 182 nations struck an agreement Sunday, calling for the complete shutdown of all legal ...

Sellers are flouting eBay's self-imposed ban on the sale of elephant ivory by listing it under pseudonyms. An investigation by the BBC and legal experts found ivory objects were often listed as ...