Guy Kirwan is an ornithologist, author and editor based in Norwich, England, who has published extensively on Turkish birds. Guy formerly worked with DHKD in Turkey, principally on waterbirds in the centre and east of the country, and is a long-standing compiler of the Turkey Bird Report. Until 2004 he was also the editor of Sandgrouse, the journal of the Ornithological Society of the Middle East (OSME), and he is the editor of Bulletin of the British Ornithologist's Club.