Irruption Alert: Redpolls Ride South In Perhaps Their Largest Push In Almost A Decade - FINCH RESEARCH NETWORK

Irruption Alert: Redpolls Ride South In Perhaps Their Largest Push In Almost A Decade

By Tyler Hoar and Matthew Young: Redpolls are on the move this winter, and we’re perhaps looking at their biggest push south in almost a decade. Why is this, you ask? Redpolls follow birch and … Continue reading Irruption Alert: Redpolls Ride South In Perhaps Their Largest Push In Almost A Decade