comments:
2018-11-24.
Андрей Баздырев: White-backed Woodpecker (Dendrocopos leucotos): there is a solid red cap on the head (and not only on the forehead, like a Lesser Spotted Woodpecker), the undertail is pink, not white, the beak is long.
2018-11-25.
a龙: Translation from Андрей Баздырев:
白背啄木鸟:冠红(不似小斑啄木鸟仅前额红色),尾下粉红不为白色,喙长。