Feeding Sign: Further Reflections and Clarifications

I’ve created a page that expands on this post and should provide a good introduction to our thinking about the three most intriguing types of feeding sign, with images from the second and third categories. Think of this post as the shorter version. Over the years, I have written a great deal about bark scaling […]

Trip Report: May 18-25, 2016

I don’t expect to return to our search area until sometime this fall, but I hope that my schedule will allow me to spend a lot more time in the field next season. Overall, this was a challenging week due to high temperatures and severe back pain that troubled me from the end of the […]

Trip Report: March 20-26, 2016

As usual, much of this report will be focused on bark scaling. I found an unprecedented amount of fresh work this trip, a total of 29 trees, all sweet gums. I only counted live and freshly dead trees that appeared to have been scaled within the last year, and probably more recently than that, in […]

Trip Report 12/26/15-1/2/16

I made the mistake of trying to save on flights (actually paid with miles this trip), flying out of LaGuardia and a change of planes in Dallas. I left New York with a bad cold, and the first leg of the trip was miserable. Little did I know that the second leg would be worse. […]

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 […]