Birds-of-paradise number around 45 species and typically have elaborate feathers, colors, and mating displays. Birds also ...

Scientists find that 82 percent of birds-of-paradise species show biofluorescence, often on their feathers, throat or inner ...

Biofluorescence is widespread in birds-of-paradise, a group of tropical birds famous for their spectacular courtship dances.

A Fredericktown family reported that the locally beloved bird – a leucistic red-tailed hawk – was on their property and unable to fly, according to a Feb. 11 Facebook post from the Missouri Department ...

Flightless species of birds (such as ostriches, which are the largest living birds) tend to outsize any of the largest birds ...

Birds-of-paradise are known for their bright colours and courtship displays. Now, it turns out that many species also have ...

Bird flu is spreading among Central Texas wild birds as migration brings more and more birds here for the winter.

Bird Mimicry Bird that mimic other birds are the cover artists of the bird world, borrowing sounds and tunes from other birds to use as their own. Some mimicry bird species—mockingbirds, thrashers and ...

Q: The amount of effort that goes into a Christmas Bird Count varies quite a bit across years and count circles. How do you deal with this issue when you calculate abundance trends? How do you know ...