John Sauer (USGS) will present "What do we know about bird population change in North America?" as part of the Visiting Scholar Seminar Series on Thursday, April 18, 2019 at 3:30pm in Room 109 of the Appalachian Laboratory. For more information on Dr. Sauer's research, please visit his research website.
The full Visiting Scholar Seminar Series is available on the Series' website.