Unlike birds whose plumage is mostly blue, the green coloring of a green bird’s feathers is primarily a combination of pigment and structure, not just a trick of the light. These birds’ emerald green, ...

Birds are some of the most colorful animals on Earth, with a palette of rainbow tones to feast your eyes on. Here are our picks for some of our most flamboyant feathered friends. When you purchase ...

A rare yellow northern cardinal spotted in Alabama in 2018 became an internet sensation and opened millions of people’s eyes to a spectacular power of genetic mutation. Now, Geoffrey Hill, an ...

Port St. Lucie man obtains hours of yellow cardinal footage Ornithology expert: Rare allele may be circulating in local cardinal population Rare bird also seen near University of Florida in March For ...

A bird painted on a Mission District utility box by artist Claudio Talavera-Ballón. Photo by Yujie Zhou, Dec. 23, 2024. Chestnut-backed chickadees, yellow warblers and other feathered birds have ...