Noise from wind turbines limits where they can be built. But a design that mimics the shape of owl feathers can make wind farms quieter and help renewable energy grow faster. On a recent winter ...

Owls, with their earth-toned feathers, are masters of camouflage. But not the barn owl. Adorned with striking white plumage and an odd heart-shaped face, you might think the owl’s conspicuous ...

The Snowy Owl, native to the snow-clad Arctic tundra, has white feathers to blend in against the snow and plumage spread all over the body (including its toes) to help it stay warm when the air ...