A new study details the evolutionary change of Anna's Hummingbirds, finding their beaks have grown longer and more tapered to ...

A new study finds that human-provided hummingbird feeders aren't just helping hummingbirds survive—they're changing the ...

Lamb and Smit approach with their gear and check vitals, then begin measuring, sampling and hoisting the grizzly’s ...

Some bird eggs glow under ultraviolet light, and scientists believe this glowing effect helps with camouflage, species identification, and even parental care in certain lighting conditions, showing ...

On a remote, crescent-shaped island surrounded by crystal clear ocean, live some of the most plastic-contaminated birds in ...

On a mission to record all of Ireland's bird species, many of which are dying out, Irishman Sean Ronayne calls his unique ...

Most everyone who has visited Florida or California has seen brown pelicans, and who isn’t delighted by the spectacle of such ...

The three peregrine falcon chicks born in the nest on Pitt's Cathedral of Learning were banded on Wednesday, helping scientists study the species that was considered endangered in Pennsylvania for ...

Leaves have only three lobes, not evenly spaced. The species prefers sandy soil. The rounded, brown acorn has a downy cap that covers up to a third of the nut. Swamp chestnut oaks grow from 48 to ...

A new analysis of a pigeon-sized Archaeopteryx fossil in the collection of the Field Museum in Chicago is revealing an array ...

Racing pigeons will fly across the English Channel as part of VE Day celebrations More than 1,000 pigeons from across the West of England are being prepared to play their part in the VE Day ...

The British Trust for Ornithology said the bird had suffered the "worst population decline of ... Willow tit numbers have declined significantly since the 1970s, causing the species to be red-listed ...