EcologybioRxivPreprint
Long-term changes in the timing of autumn migration in Alaska's boreal songbirds
April Harding Scurr, Julie C. Hagelin, Grey W. Pendleton…·Eva Allaby
This study uses long-term banding data to show that 86% of boreal songbirds in Alaska advanced their autumn migration timing by ~2-3 days per decade, with site-specific variations linked to climate indices.