the hairy woodpecker leuconotopicus villosus

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