Bark: An Exegesis

Introduction: According to Tanner, scaling bark was the Ivory-billed Woodpecker’s primary foraging strategy during breeding season in Louisiana. Tanner wrote that the ivorybill is “capable of easily scaling away heavy bark that other woodpeckers could not loosen.” (Tanner 1942). All woodpeckers in genus Campephilus have specific anatomical characteristics that enable them to forage in this […]

Fun With a PIWO

On the morning of the last day of Mark’s last visit, April 26, 2015, the forecast (and more importantly the doppler confirmed it) was terrible, and Mark had a terrible head cold and or allergy issue going on. He was feeling terrible! However, earlier that week he had brought in an interesting photo of a […]