[REPORTS] Reproductive Effort, Molting Latitude, and Feather Color in a Migratory Songbird

17 September, 2026 - Author: kmcjana

American redstarts that reproduce late in the season save energy by molting during migration and producing less colorful feathers.

Authors: D. Ryan Norris, Peter P. Marra, Robert Montgomerie, T. Kurt Kyser, Laurene M. Ratcliffe

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