Red Shafted Woodpecker Ulna which is showing points of attachment of the secondaries, vintage line drawing or engraving illustration.

---

Size: 5000px × 782px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, black, drawing, engraved, engraving, illustration, line, red, shafted, ulna, vector, vectors, vintage, white, woodpecker