Gygis alba

tags: White Tern, Gygis alba, birds, mystery bird, bird ID quiz [Mystery bird] The White Tern is known by more alternate names than a con-artist, also being known as the Angel Tern, Common White-tern, Common White Tern, Little White Tern, Little Fairy Tern, Fairy Tern, Little White-tern, Little Fairy-tern, and even (since it lives in tropical oceans of the world) as the Atlantic White Tern, Gygis alba (formerly; Gygis microrhyncha), photographed on Midway Atoll National Wildlife Refuge -- one of the most remote coral atolls on earth -- a US territory in the north Pacific Ocean [I will…