Noise from wind turbines limits where they can be built. But a design that mimics the shape of owl feathers can make wind ...

Owls, with their earth-toned feathers, are masters of camouflage. But not the barn owl. Adorned with striking white plumage ...

While many studies have evaluated these fringes using flat plates and airfoils, their exact mechanisms and effects on the ...

Birds have feathers and a beak and lay hard-shelled eggs. Many birds are able to fly using their wings, but others such as ostriches are flightless and unable to fly. Some birds like penguins ...

Even if you don’t hear their calls or hoots, short-eared owls are still fairly easy to locate. Short-eared owls fly at dawn ...

The owl needed time to recover and regrow ... both by species and feather location on the wing, and must be done with great care,” Wan explained. [6] “This bird was lucky because we had ...