Raven

Out at Mull Head, Deerness. This raven was feeling the heat, I think, as the open beak is a way of cooling down. Pretty nice day, but the forecast is quite gloomy. Other birds included 10 great northern diver, 45 Arctic tern, 3 bonxies on nests, 1000s of guillemots and 100s of razorbills, black guillemots, chiffchaff, redpoll etc etc.