
The Arctic tern has the longest migration of any bird. The 22,000 mile journey to and from Antarctic takes the bird 90 days each way. The birds migrate over sea and are rarely seen on land except during breeding season.
Migration Distance
Round-trip journey can total 22,000-30,000 miles
Migration Route and Stopover Sites
Arctic terns leave the Arctic Circle and head eastwards across the Atlantic Ocean. They fly down the west coasts of Europe and Africa. In spring they fly north back to the Arctic, following the east coasts of South and North America.
Bird Size
14-17 inches and weighs under 2 pounds
Interesting Facts
Considering an Arctic tern might live up to 30 years, a single bird may travel more than 650,000 miles in its lifetime.
They see more daylight than any other living creature since they are in both the Arctic and Antarctic during the periods of longest days.
Young Artic terns begin the migration with their parents. After they have reached Antarctica, the young will stay in the southern hemisphere until they are about two years old and will then migrate back to their birthplace.
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