Assertion: arctic tern | /r/HasProperty | famous for its migration
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Source sentences:
text: The Arctic tern is famous for its migration; it flies from its Arctic breeding grounds to the Antarctic and back again each year, the shortest distance between these areas being 19,000 km (12,000 mi).
text: The Arctic Tern is famous for its migration; it flies from its Arctic breeding grounds to the Antarctic and back again each year.