Breeding performance of the local re-introduced Griffon Vulture population in the Eastern Balkan Mountains for the period 2012-2020 - numbers of colonies, territorial pairs, breeding pairs, fledglings and relative breeding and fledging rate.

 
  Part of: Kmetova–Biro E, Stoynov E, Ivanov I, Peshev H, Marin S, Bonchev L, Stoev IP, Stoyanov G, Nikolova Z, Vangelova N, Parvanov D, Grozdanov A (2021) Re-introduction of Griffon Vulture (Gyps fulvus) in the Eastern Balkan Mountains, Bulgaria – completion of the establishment phase 2010-2020. Biodiversity Data Journal 9: e66363. https://doi.org/10.3897/BDJ.9.e66363