two european green woodpeckers on tree trunk with spread wings opposite one another

animal animals another background beak between bird birdie birds birdwatching blurred cap color confrontation european fauna feather feathers female females forest green habitat image insectivorous natural nature one opposite ornithology outdoor outdoors park peck pecker people perching picus plumage red sitting spread spring springtime tree trunk two viridis watching white wild wildlife wings woodpecker woodpeckers