FIGURE 10.

Images extracted from drone video clips, all filmed at our Louisiana study site, depicting landings on upright snags by three woodpeckers: (a) Pileated Woodpecker, (b) putative Ivory‐billed Woodpecker, and (c) Red‐headed Woodpecker. Images have been cropped and sized for comparative purposes but otherwise have not been manipulated. The full video clips of these landings are available in Appendix 7 (putative Ivory‐billed Woodpecker), Appendix 11 (Pileated Woodpecker), and Appendix 12 (Red‐headed Woodpecker). Here, the Pileated Woodpecker (a) displays a very small amount of white on the dorsal surface of the wings. In (b), the dorsal wing surfaces of the putative Ivorybill show extensive white divided by a prominent black body, and a black leading edge to the wing. In (c), the dorsal wing surfaces of the Red‐headed Woodpecker also show a black leading edge to the wing with extensive white, but the white is continuous from wing‐to‐wing because of the presence of the prominent white rump.