It is common in invertebrates, reptiles, amphibians, fish, and even birds. Platypusses glow blue-green, some flying squirrels glow pink, puffins beaks glow pink and white under UV light and a ...

Researchers discovered that 37 out of 45 known species of birds of paradise possess biofluorescence, emitting green or yellow ...

Bird flu has infected more than 150 million birds and close to 70 people in the U.S. since it began Egg prices are expected to rise 20% in 2025 due to the outbreak TUESDAY, Feb. 18, 2025 ...

A pale-green bird with a cream-colored breast, too delicate for a city bird. They saw nothing above them. No trees or obstructions, just a red fog of diffuse and muddled light. Poor bird.