You don't have to visit the rainforest to see parrots in the wild. You can visit this concrete jungle instead!

and the resplendent quetzal, which plunges toward potential mates while trailing its metallic-blue feathers. So, without further ado, here are some of the most colorful birds in the world.

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 ...

Now, research has revealed these stunning birds are also sending secret color signals that are invisible ... found only in remote tropical forests and woodland habitats of Papua New Guinea ...