A tree-dwelling bird that lived 48 million years ago probably had blue plumage, researchers say. Scientists inspecting a fossil of Eocoracias brachyptera say they have, for the first time, identified ...

If you’re looking for a sweet blue bird handprint craft that’s simple, cheerful, and perfect for little hands, this one checks all the boxes. It uses basic supplies, comes together quickly, and turns ...

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 ...

Even though Rhode Island is the smallest state in the country, it has a lot of different habitats, from woods to wetlands, to beaches, to urban and suburban areas. This means the state supports a ...

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 ...

Pamala Farris has dedicated her life to nursing, so it was only fitting she play Florence Nightingale to a fledgling blue jay. For almost a week this summer, the Castle Hills retiree tended to the ...

image: 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 led by Princeton's ...