Find out when hummingbirds are expected in your region and how to prepare.

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Michigan's native birds are arriving for the summer from near and far, but you might not notice as many travel at night. "The ...

With their bright colors and unusual nests, orioles have always made for good bird watching. The Baltimore oriole is known ...

The southern winds bringing warm weather to much of Michigan this week are bringing along spring songbirds, too. According to data from the website BirdCast, more than 200 million migratory birds are ...

Michigan's native birds are arriving for the summer from near and far, but you might not notice as many travel at night. Cornell Lab of Ornithology offers an easy way to follow their progress with its ...