Romans Altar to Sol: A rare 1,900-year-old monument dedicated to the Roman god of light and used in a secret underground ritual Birds 'I'm more hopeful that birds can endure than maybe even our own ...

Birds, by design, tend to be small, light and streamlined. Yet there are some that push the boundaries of size. Here is the avian world’s best example of an ultra-heavyweight flyer. Birds of prey are ...

Birds of prey have amazing adaptations to help them hunt. Learn more about their keen eyesight, nimble necks, and how a crop helps them feed their young. Science Trek is available to stream on pbs.org ...

Find out how the shape of a bird of prey’s wings will explain why they live where they live. Can you guess where a bird of prey hunts based on the shape of its wings? Major Funding by the Laura Moore ...

Add Yahoo as a preferred source to see more of our stories on Google. A white-tailed eagle flies captured over the saltmarshes at Cley in north Norfolk [Steve Gantlett/cleybirds.com] Photographers ...