From 9-foot tall ostriches to albatrosses with gargantuan wingspans, here are some of the biggest birds in the world.

The photo of a courageous mother lemur with a baby on her back, taking a harrowing jump in a ravine, won the California ...

Bhutan’s National Butterfly, Ludlow’s Bhutan Glory, is a rare species listed as endangered by the International Union for ...

San Francisco's notorious corpse flower 'Chanel' is about to bloom at the Conservatory, bringing crowds eager to smell its ...

Japan's agriculture minister said Friday the country would oppose any call by the European Union to add eels to an endangered ...

The Yemeni island of Socotra was largely unspoiled, its few guests arriving to trade for aromatic frankincense. Now it is ...

Agarwood is a type of high-value aromatic resin that is widely used in the perfume industry, aromatic wood burning and ...

More than a third of large animals that feast on dead animals are struggling to survive, and a new report from scientists ...