the hairy woodpecker (leuconotopicus villosus).

hairy woodpecker leuconotopicus villosus america animal background berry bill birding cavity climbing tree closeup conservation dendrocopos dendrocopos major dryocopus martius environment fauna feathers feeding feeding young forest hairy woodpecker branch perched hole insect nature nesting offspring ornithology outdoor park picus viridis songbird spotted spring tree bark trunk united states white-backed wilderness wildlife wing wings wood woodland woodpeckers woods