Help FiRN Continue Evening Grosbeak Work Across North America With a 92% decline since 1970, Evening Grosbeak (Coccothraustes vespertinus) was cited as the steepest declining landbird in the continental United States and Canada in the Partners Read More
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The Crossbill Story: Part 2
The Crossbill Story: Part 2 By Tom Hahn I first started trying to catch Red Crossbills in the fall of 1987, my second year in graduate school. I hoped to get a handle on how Read More
The Crossbill Story: Part 1 The Early Years by Tom Hahn As many of you know, Matt Young is a persuasive guy, and he’s been bugging me for a while to write something “finchy.” So I Read More