a The geographical distribution of the bird skin collection in the Zoological Museum of Babeș-Bolyai University with the number of bird specimens collected from each region (NA=data not available) b localities of birds collected in Transylvania.

 
 
  Part of: Osváth G, Papp E, Benkő Z, Kovács Z (2022) The ornithological collection of the Zoological Museum of Babeș-Bolyai University, Cluj-Napoca, Romania – Part 1: the catalogue of bird skin specimens. ZooKeys 1102: 83-106. https://doi.org/10.3897/zookeys.1102.79102