Arctic Tern and Chick
Iceland
National Geographic calculated that during the lifespan of 30 years, an Arctic tern would have migrated over 2.4 million kilometers, the equivalent of traveling from the Earth to the Moon over 3 times.
National Geographic calculated that during the lifespan of 30 years, an Arctic tern would have migrated over 2.4 million kilometers, the equivalent of traveling from the Earth to the Moon over 3 times.