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Sex ratio and relatedness in the Griffon vulture ( Gyps fulvus ) population of Serbia.

Slobodan DavidovićSaša MarinkovićIrena HribšekAleksandra PatenkovićMarina Stamenković-RadakMarija Tanasković
Published in: PeerJ (2022)
The level of inbreeding was relatively high and on average it was 8.3% while the mean number of relatives for each bird was close to three. The sex ratio was close to 1:1 and for the analysed period of 9 years, it didn't demonstrate a statistically significant deviation from the expected ratio of 1:1, suggesting that this is a stable and healthy population. Our data suggest that, even though a relatively high level of inbreeding can be detected among the individual birds, the Griffon vulture population from Serbia can be used as a source population for restocking and reintroduction programmes in the region. These data combined with previously observed genetic differentiation between the populations from the Iberian and Balkan Peninsulas suggest that the introduction of foreign birds should be avoided and that local birds should be used instead.
Keyphrases
  • electronic health record
  • big data
  • machine learning