Birds-of-paradise are sending secret color signals invisible to human eyes, scientists say
Plumage and body parts of birds-of-paradise glow in certain areas when viewed under blue and ultraviolet, or UV, light, ...
Smithsonian Magazine11d
Birds-of-Paradise Glow to Attract Mates, Adding a Flashy Element to Their Impressive Courtship Displays
Scientists find that 82 percent of birds-of-paradise species show biofluorescence, often on their feathers, throat or inner ...
Birds of paradise glow on mating parade
In a study published Tuesday in the journal Royal Society Open Science, researchers found evidence of biofluorescence in most ...
CNN3d
Birds-of-paradise are sending secret color signals invisible to human eyes, scientists say
Researchers described biofluorescence in 37 of the 45 known species of birds-of-paradise, found only in remote tropical forests and woodland habitats of Papua New Guinea, eastern Indonesia and ...