Squirrels Stripping Bark

I thought it was important to post the following advance of writing a comprehensive trip report. On arriving in the search area last week, I found fresh scaling on a downed, recently dead sweet gum. The tree was relatively small, with a DBH of under two feet, and was alongside one of the roads that pass […]

Tanner and Population Density

I recently gave a talk to the Rockland County Audubon Society, and a member raised what I think is the strongest question about our evidence and about the persistence of the Ivory-billed Woodpecker in general. “How could the species have survived in such low numbers and at such low densities?” In other posts, we’ve pointed […]

Trail Cam Photos Revisited

Frank recently found a series of images from our trail cam deployment discussed here. These photographs, taken with a second camera, are of very poor quality, but they show what is clearly a Pileated Woodpecker on the target snag. Frank’s discovery led us to re-examine some of the images discussed in Frank’s post and elsewhere […]

Trip Report: April 22-26, 2015

This was a difficult trip on multiple levels. Weather and road conditions prevented me from spending much time in our core search area, and a bad chest cold kept me out of the field almost entirely on the 26th. On that day, all I could manage was a morning, roadside stakeout of an intriguing cavity, […]