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 at ...

Millions of Michigan's birds are heading south for the winter and bird watchers can track their annual fall migration flights live. The BirdCast Migration Dashboard, a live migration map provided by ...

Each year, birds set out on their annual spring migration, traveling to their summer feeding grounds. This time of year is when local birds that went south for the winter return, or when birds that ...

Across the Northern Hemisphere, satellite tags and backyard observations are revealing a surprising pattern: some birds are not just drifting off course, they are consistently flying in the opposite ...

Millions of birds are expected to fly over the U.S. to reach their migratory destinations, and a sizeable fraction of them will pass through Michigan after the sun goes down on Sept. 29. Late on ...

As surely as one season marches into the next, the natural world follows suit and prepares for the changes ahead. When spring arrives, tree leaves unfurl, shoots emerge from the ground, and migrating ...