During the spring and fall, when we tend to experience larger weather systems, birds get the signal to begin their migration.

Birds, for the most part, do not live in nests. These complex structures, sometimes meticulously assembled for more than a ...

BirdCast also turns weather radar data into information on the numbers and flight direction of birds to expand the ...

The migratory bird season has begun in the Rio Grande Valley. Birdcast, a partnership between the National Audobon Society, Cornell Lab of Ornithology, ...