Magnus Hellström

Dec 11, 2024 | onlinelibrary.wiley.com | Paul Dufour |Univ Montpellier |IRD Montpellier France |Magnus Hellström

With billions of individuals travelling twice a year, sometimes over tens of thousands of kilometres between their breeding and non-breeding grounds, migratory birds are arguably among the most vagile group of terrestrial organisms on earth (e.g. Egevang et al. 2010).