Add Yahoo as a preferred source to see more of our stories on Google. The birds are on the move. In flocks so think they look like a "storm" cluster on your weather radar, the birds, including ...

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 ...

Millions of birds pass through and above the Champaign-Urbana area on their way to warmer southern regions during the fall and winter migration period. At its peak, migratory numbers over C-U are in ...

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 ...