Black-capped Chickadees and Carolina Chickadees are commonly spotted throughout southeastern Pennsylvania, but have you ever wondered how the Chickadee population is doing in northern Chester County? Watch this presentation by Brittany Coppinger, PhD, as she reports on 20 years of Chickadee observations at French & Pickering’s Templin Woods Preserve. https://www.facebook.com/FPCCT/videos/1906599559691120/