There's an "unstoppable" force sweeping through the U.K. — and it's not what you'd expect. Conservationists are sounding the alarm as bright green parakeets, once exotic pets, now dominate the skies ...

Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish species are dazzling. There are gorgeous insects that look like they’re ...

In preparation for a presentation on the birds we saw while in Ecuador recently, I was struck by how many of the birds were extravagantly colored, many eye-poppingly so. Thumbing through my field ...

Chris Cooney receives funding from the Natural Environment Research Council (NERC). Gavin Thomas received funding from the Royal Society, European Research Council (ERC), and the Natural Environment ...

The color palette of the birds you see out your window depend on where you live. If you’re far from the Equator, most birds tend to have drab colors, but the closer you are to the tropics, you’ll ...

Small farms with natural landscape features such as shade trees, hedgerows and tracts of intact forest provide a refuge for some tropical bird populations, according to an 18-year study in Costa Rica.