Since 1970, we have lost 1 in 4 birds across the globe. Bird populations are declining almost everywhere and climate change is increasing challenges to bird health and survival. Learn which birds are most and least affected and why, especially birds in Maine. Barbara Snapp has a PhD in Ecology and Evolutionary Biology from Cornell and has spent 45 years teaching and conducting research. January, 26, 7 pm, online. Sponsored by Cathance River Education Alliance.