Great spotted woodpecker baby chick chirping and peeking up from nest hole - wildlife, ecosystem, close up

chick woodpecker bird chirp cheeping peeking tree hole nest great spotted woodpecker baby newborn habitat wood leaf green environment spotted animal beak wildlife forest nature tropical wild behavior eye head waiting for mother waiting for food dendrocopos major aves twittering european fauna young little home veluwe national park chatter birdwatching red ornithology cute colorful natural wilderness ecology ecosystem