Marx, Melanie
Reiner, Gerald
Willems, Hermann
Rocha, Gregorio
Hillerich, Klaus
Masello, Juan F.
Mayr, Sylvia L.
Moussa, Sarah
Dunn, Jenny C.
Thomas, Rebecca C.
Goodman, Simon J.
Hamer, Keith C.
Metzger, Benjamin
Cecere, Jacopo G.
Spina, Fernando
Koschkar, Steffen
Calderón, Luciano
Romeike, Tanja
Quillfeldt, Petra
Funding for this research was provided by:
German Ornithologists' Union