The Arctic tern is a beautiful bird that belongs to the genus Sterna. This bird is known for its ability to travel extraordinary distances during its annual migration. Synonyms for the Arctic tern include the sea swallow, tinker bird, and the Arctic swallow. The Arctic tern is a small bird with a wingspan of about four feet, and it has a white body and black head. It lives in the northern regions of the world, including the Arctic and sub-Arctic regions. The Arctic tern is an exceptional bird with a unique set of skills, making it an inspiring creature to observe and study.