New, collaborative Raptor Population Index website features migration count trends and Raptors at Risk analyses
Have you ever visited a raptor migration count site and wondered what happens to all the information counters spend months collecting? The latest scientific analysis by the internationally award-winning Raptor Population Index Project (RPI) uses decades worth of count data from across North America to show long-term and short-term trends in migratory raptors. Raptor trends […]