Zoom Program with the Seacoast Chapter: North American Bird Declines are Greatest Where Species are Most Abundant
This program is a follow-up to our February 2021 30 Billion Birds Lost program by Ken Rosenberg of Cornell. This program will discuss a new expansive study of North American bird population trends that was published in Science May 2025. Effective bird conservation has been limited by a lack of fine-scale population data. This talk […]