Document is current
Any future updates will be listed below
-
Authors
Yohannes, Elizabeth
Saurer, Matthias
Helm, Barbara
-
Funding
Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (200020_207360 / 1)
Vogelwarte Sempach
Swiss Ornithological Institute
- License Information
-
More Information
Article History
Received: 23 November 2025
Revised: 13 May 2026
Accepted: 24 June 2026
First Online: 16 July 2026
Declarations
Conflicts of interest: None.
Ethics approval: All procedures involving live animals were conducted in accordance with the ethical standards of [institutional ethics committee of the Max-Planck Institute for Ornithology, Andechs. For archival specimens, necessary permits were obtained from relevant authorities.
Consent to participate: Not applicable.
Consent for publication: Not applicable.
