Three-toed woodpecker
Aut.MISBetley, CC-BY-NC
The Eurasian three-toed woodpecker is 21–22 cm (8.3–8.7 in) in length, just a little smaller than the great spotted woodpecker. The adult has black and white plumage except for the yellow crown of the male. Neither sex has any red feathers. It has black wings and rump, and white from the throat to the belly; the flanks are white with black bars. The back is white with black bars, and the tail is black with the white outer feathers barred with black. Juveniles of both sexes have a yellow crown.