great spotted woodpecker, dendrocopos major, perched at nesting hole in old rotten beech trunk. male of woodpecker feeds chicks.

woodpecker woodland wings wildlife wild trunk tree tail sweden summer spring spotted slovakia season rotten polyporus poland plumage perched old nesting nest nature natural mushroom male major larva isolated insect chicks hole green great germany fungi france forest finland feeds feed feather europe england dendrocopos czech climb breeding bird bill beech beautiful beak background asia animal