Cornell Lab of Ornithology's BirdCast Migration Dashboard allows tracking of bird migration across the U.S., including ...

Peak migration is characterized by the seasonal window when around 50% of nighttime ... where they migrate and how far they ...

Millions of birds are flying over Mississippi every night for the next few weeks. You can help them move safely. Here's what ...

Peak migration is defined by the seasonal window during which about 50% of nighttime bird migration traffic passes through an area. On a map you can see a wave of peak migration move up from the ...

Michigan's native birds are arriving for the summer from near and far, but you might not notice as many travel at night. "The movements are massive," said Andrew Farnsworth, a migration ecologist ...