Changes in bird migration phenology over six decades: a perspective from the Neotropical non-breeding grounds
D. A. Gutierrez-Carrillo, B. Mateus-Aguilar, C. Gomez, D. Cadena
The paper examines changes in bird migration phenology over six decades in Colombia, finding shifts in both spring and fall migration patterns among 12 migratory species.
bioRxiv · Feb 21, 2024 · PreprintEcology