Millions of birds are expected to soar over Michigan at night this week as migration season starts to ramp up and scientists say humans can help them by turning down, or off, outdoor lights. About 1.6 ...

Add Yahoo as a preferred source to see more of our stories on Google. More than 4 million migrating birds are expected to fly over Michigan Friday night, May 8, according to migration research groups, ...

Bird migration researchers predict 12.1 million birds will fly over Michigan on Monday night, May 18, and are urging people across the state to turn out their outdoor lights at night to aid the ...

More than 4 million migrating birds are expected to fly over Michigan Friday night, May 8, according to migration research groups, and they say people should turn off outdoor lighting where possible ...