KnowraArctic ternLinked fromLinked fromThe 3 pages that link to Arctic tern, each with the reason it gives.All 3Broader topic 3Animal migrationBroader topic: Its annual round trip is among the longest known animal migrations.Migratory birdsBroader topic: Its annual journey is among the longest known animal migrations.Arctic biodiversityBroader topic: Its annual journey connects Arctic breeding ecosystems with distant feeding grounds.