Climate change is going to leave a lot of birds looking for new flight patterns. Scientists expect that the migratory ranges of many birds will be profoundly altered as weather patterns shift. The ...

Newsweek has created a map showing which states have recorded the most human bird flu cases, after the first human case of severe bird flu was confirmed in Louisiana. California, which has declared a ...

According to BirdCast, ornithologists didn't realize the magnitude of migration that occurred at night until the turn of the 20th century. Fall migration timing varies across the U.S. and even within ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. Twice every year, billions of birds wing their way across the ...

CASTLE DANGER -- A quick flitter in the treetops, then a chirp or short song is all it takes to get Anna Peterson to make a mark on her clipboard. She pauses on her walk through the woods, checks her ...

The Baltimore Oriole is known for its striking orange plumage, whistling song and unique hanging nests. The orioles arrive in ...