Mind-Blowing Facts About Animal Migrations

3. Arctic Terns: The Longest Migration

Arctic terns hold the record for the longest migration of any animal, traveling from their breeding grounds in the Arctic to the Antarctic and back each year. This round trip covers approximately 44,000 miles, allowing the terns to experience two summers annually. Their journey is a testament to endurance and adaptability, as they navigate across vast oceanic expanses. Researchers have discovered that Arctic terns use a combination of celestial navigation and magnetic fields to guide their path. This epic migration emphasizes the incredible feats of endurance and the sophisticated navigation techniques employed by avian species.