Pennsylvania’s Cavity Nesting Birds: Eastern Bluebirds, Tree Swallows and Northern Chickadees
Marilyn Michalski is a former teacher and is currently a Board member of the Bluebird Socirty of PA. She is also an active volunteer who teaches many people. She has written about ways to help to conserve and protect native birds. She also established a Bluebird Trail and a local farm in our region.She will […]