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 ...
Archives for November 11, 2020
Irruption Alert: Cassin’s Finches, Western Wanderers Visit the Plains & Lowlands
By Matthew J. and Silvester Williams: Last October (2019), we took a drive up to about 8,000’ in Wasatch County, Utah and found Cassin’s Finches frolicking in the already-snowy spruces as one might ...