When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In shocking new video footage, a giant tortoise creeps toward a baby bird perched on a log, ...

Slow-motion footage of baby birds helps scientists uncover how their ancestors took to the skies. Birds today make flight look effortless, but its evolution was complex. Scientists are still trying to ...

CHICAGO/LONDON, July 1 (Reuters) - (This July 1 story has been corrected to fix Wendy Barclay's affiliation in paragraph 23) Scientists tracking the spread of bird flu are increasingly concerned that ...

This month’s challenge assignment was motion. Capturing things that are moving is a craft unto itself. Sports photographers dedicate their careers to conveying the sense of action — and thus drama — ...

Birds today make flight look effortless, but its evolution was complex. Scientists are still trying to discover exactly how birds took to the skies, and today, a new perspective has emerged by ...

FILE PHOTO: Brazil boosts bird flu defense to protect world's top chicken industry, in Campinas ...