New maps show the massive impact of fencing on the long-distance movements of one of Africa’s most iconic migratory wildlife ...

Just north of the great Serengeti wildebeest migration, a smaller migration across the Mara ecosystem is collapsing. New maps published in the Atlas of Ungulate Migration reveal the dramatic impact of ...

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 ...

The human species is on the move. Last year there were more people living outside of their birth countries than at any other time in modern history, according to the United Nations. It’s a sea change ...

Caribou move along barren ground in northern Canada. The Bathurst caribou population has declined from 400,000 to less than 4,000 over the last 30 years, according to new surveys by the government of ...

The monarch butterfly, Texas' official state insect, is in the middle of its 2,200 mile migration from Canada to Mexico — and you may be just in time to witness the remarkable journey. When is peak ...

Bird migration is ramping up in Michigan, indicating the changing seasons and giving birders a chance to see hundreds of species before winter. Millions of birds are winging their way south across the ...

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 ...