Distinctive, large bulky gray pigeon with a pale neck patch (lacking on juvenile in late summer–autumn). Neck patch is large and white throughout majority of range, but birds in Azores, Madeira, and much of western Asia have smaller, tan-colored patches. Bold white wing band striking in flight; tail broadly tipped black. Inhabits wooded and semiopen habitats, including towns and gardens. Forms flocks, especially in winter. Often rather unaware, and frequently crashes noisily and clumsily out of hedges and bushes. Display flight consists of a flap-flap-flap climb followed by a descending glide. Gives a low, throaty series of coos: “hrrruu-hoo-who-who.”