Newswise — Even the giant wings of the albatross are not ‘optimally’ shaped for their extraordinary long-distance migrations, according to new University of Bristol research. The study, published in ...

Even the giant wings of the albatross are not "optimally" shaped for their extraordinary long-distance migrations, according to new University of Bristol research. The study, published in Nature ...

You can know a lot of things about birds just by the shape of their wings. A seafaring albatross, stretching out its sail-like airfoils, lives a very different life from a ground-dwelling antpitta ...

Bird wing shape -- a proxy for long-distance flying ability, or dispersal -- is a trait that influences biodiversity patterns on islands around the world, according to biologists. You can know a lot ...

Bird physiology is conducive to flight: small size, hollow bones, and generally symmetrical feathers on the wings and tail. It seems like a no-brainer that bird evolution was optimized for flight, but ...

Add Yahoo as a preferred source to see more of our stories on Google. Study finds published pterosaur wing reconstructions may miss much of the group's true shape and flight diversity. (CREDIT: Mark P ...

Take a walk in the city park and observe a sparrow flying between the trees and lamp posts. Birds in the city are subjected to many challenges that are not present in the lives of birds in the ...

You can know a lot of things about birds just by the shape of their wings. A seafaring albatross, stretching out its sail-like airfoils, lives a very different life from a ground-dwelling antpitta ...

Pterosaurs ruled the air long before birds did, and over more than 100 million years they grew into everything from small fliers to giants with wingspans above 10 meters. That range should have ...