ITHACA, N.Y. — New radar maps from the Cornell Lab of Ornithology show real-time nocturnal bird migration across the United States. The maps use the national weather radar network to chart bird ...

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

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 ...

Millions of birds are flocking southward across Michigan each night amid their annual fall migration, and bird watchers can track their flight live. The BirdCast Migration Dashboard, a live migration ...

A record-breaking 1 billion birds were in flight over the eastern U.S. overnight on Oct. 8 according to a nonprofit group that tracks the fall migration. Among estimated the 1.25 billion birds, 5 ...

It’s a crisp autumn morning, and the forest holds a quiet promise of motion overhead. Travelers arrive at a hidden nature preserve and pause, noticing faint shadows moving through the air and hearing ...

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 ...