a portrait of a great spotted woodpecker or dendrocopos major hanging on the side of a birch tree trunk pecking a round hole in a

animal autumn avian beak beautiful belgium birch bird birding birdwatching black branch brecht colorful dendrocopos drill fall fauna feather feathers forest garden great habitat hole life major male natural nature nest ornithology pecking picidae preparations red sharp spotted tree trunk watcher white wild wilderness wildlife wing wings wood woodland woodpecker