Experience does not change the importance of wind support for migratory route selection by a soaring bird

Migration is a complex behaviour that is costly in terms of time, energy and risk of mortality. Thermal soaring birds rely on airflow, specifically wind support and uplift, to offset their energetic costs of flight. Their migratory routes are a record of movement decisions to negotiate the atmospher...

Full description

Bibliographic Details
Main Authors: Hester Brønnvik, Kamran Safi, Wouter M. G. Vansteelant, Patrik Byholm, Elham Nourani
Format: Article
Language:English
Published: The Royal Society 2022-12-01
Series:Royal Society Open Science
Subjects:
Online Access:https://royalsocietypublishing.org/doi/10.1098/rsos.220746