Ornithologist Bruce Beehler tracks down what he calls the “Magnificent Seven,” a charismatic group of migratory birds, in his ...

There are two species of streamertail hummingbirds on the island of Jamaica, West Indies—one with red-billed males (Trochilus ...

Scientists found a 2-foot-long creature “inflating” its “bright blue” skin on a mountain in Sri Lanka and discovered a new species. Photo from Ashan Geeganage and Nayana Sanjeewa via Atthanagoda, de ...