121241 Collared Dove Streptopelia decaocto L 32cm. Relatively recent arrival to Britain and Ireland but now a familiar sight and sound in urban areas. Often seen in pairs. Sexes are similar. Adult has mainly sandy brown plumage with pinkish flush to head and underparts, and dark half-collar on nape. Black wingtips and white outer tail feathers are striking in flight. Bill is dark and legs are reddish. Juvenile is similar duller colours and lacks black half-collar. Voice Utters repetitive song comprising repeated oo-oo-oo phrase. Status Spread NW through Europe in 20th Century and first seen here in 1950s.