Cavities and Context

As many readers of this blog are aware, I’ve been actively searching for ivorybills since 2007 and have been obsessed with foraging sign and cavities since my first days in the field. Over the years, I’ve looked at bark scaling and cavities both in and out of suspected ivorybill territory and have developed and refined […]

How The Ivory-billed Woodpecker Might Have Survived

I have been corresponding with Christopher Carlisle, a Mississippi birder who has recently started searching for ivorybills in the Pascagoula watershed. These exchanges, along with a post on IBWO.net about the Choctawhatchee, led me to start thinking, in a somewhat more methodical fashion, about habitat conditions and how the ivorybill might have survived and to […]

IBWO Minutiae for the Holidays

In searching Cornell University’s online digital archives, I ran across some IBWO related photographs from the 1935 Allen/Kellogg/Tanner expedition in the Albert Rich Brand collection. Many of these pictures are familiar and have been widely published. Others are likely to be new, even to the most obsessive researchers, since Brand was a relatively less celebrated […]