Add Yahoo as a preferred source to see more of our stories on Google. Those "storm" clusters showing up on your weather radar this weekend probably shouldn't worry you — because they're likely not ...

Large clusters appearing on weather radars are likely massive flocks of migrating birds, not storms. A record-breaking 1.2 billion birds were estimated to be migrating in a single night during the ...

Those "storm" clusters showing up on your weather radar in the past week probably shouldn't worry you — because they're likely not storms at all. It’s a heck of a lot of birds. A few days ago, radar ...

Our skies will be filled with millions of flying objects tonight as the fall bird migration tracks over Michigan. Tonight is expected to be one of the biggest nights for bird migration. There’s a way ...

TIFT COUNTY, Ga. — Early risers checking local radar across South Georgia may have noticed a curious ring-shaped pattern emerging shortly after sunrise near Albany and along Interstate 75. While the ...

The birds that migrated south for winter are coming back. The red-winged blackbird is in the vanguard, and many more will follow.

The birds are on the move. In flocks so think they look like a "storm" cluster on your weather radar, the birds are moving for their annual fall migration. Most of the migration is concentrated in the ...