Qi was able to show that another chemical messenger called acetylcholine can trigger dopamine release in the bird’s brain ...

A baby hummingbird might have a special way of warding off predators, which threaten tropical hummingbird species in infancy.

In his home office in Durham, Duke neuroscientist Richard Mooney shows a series of images of a bird's brain on song. In one, what looks like a pointillist painting illustrates a young zebra finch ...