Nature produces some truly extravagant costumes, and birds have evolved more than their fair share of dazzling outfits. Often, it's the male birds that steal the show with bold colors and unfurling ...

Birds boast some of the most vibrant colors among terrestrial animals. The tropics are often renowned for the brightest birds, but U.S. birds also display a wide array of striking hues. But just how ...

The Monomet Conservation Sciences has released its 2025 State of the Birds report. The report reveals accelerating declines in bird populations across the continent of North America. These declines ...

What makes a blue jay blue or a cardinal red? Color, a crucial element in nature, is most evident in the amazing hue and pattern variations in more than 10,000 bird species around the world. How birds ...

The animal kingdom gives us rainbows of color with butterflies and chameleons, and clownfish, but birds give us just as much of a show. Among the peacock, the toucan, and the macaw, there’s a ...

“I feel there is no way to avoid thinking of color when you think of hummingbirds”, said Gabriela Venable, who is the lead author of the newly published study of hummingbird color (ref). “We give them ...

Out in the Pacific Ocean, 620 miles off the coast of Ecuador, lies a chain of volcanic islands that harbor some of the most diverse and unique animal species on the entire planet. The Galapagos ...

While humans have three color cones in the retina sensitive to red, green and blue light, birds have a fourth color cone that can detect ultraviolet light. A research team trained wild hummingbirds to ...

Many types of birds — such as hummingbirds, peacocks and parrots — are vividly colorful, but birds-of-paradise are especially flamboyant with hues of emerald, lemon, cobalt and ruby. Now, research has ...