Bird Identification Signs and Trail Signs. Montour Preserve Visitor's Center, Danville, Pennsylvania.
For a slide show of this work, click on the first image and then use the arrows.
I made these pen and ink drawings to illustrate and identify the bird-life that flocked to large feeders set outside picture windows in the Visitor's Center at the Montour Preserve. The preserve had a family-friendly trail system as well, and I drew these educational signs that were set up at various points along the trails.