Monarchs are usually seen in Michigan from late spring to early fall.

Cornell Lab of Ornithology's BirdCast Migration Dashboard allows tracking of bird migration across the U.S., including Michigan. Peak spring migration in Michigan is from March 1 to June 15, with fall ...

Spring bird migration reaching peak activity this year, and millions of birds are traveling across the U.S. See when and ...

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 ...