White-winged tern / Белокрылая крачка / Chlidonias leucopterus

One of two birds present at Elton Reservoir, Bury, Greater Manchester on 17th May 2014. Filmed with a Canon PowerShot SX50 HS. Also known as White-winged tern. For information about the status and distribution of this species see the link below to the BirdLife International fact-sheet