Study

Establishment of a feeding station for a small, isolated population of black vultures Aegypius monachus in Dadia Forest, north-eastern Greece

  • Published source details Vlachos C.G., Bakaloudis D.E. & Holloway G.J. (1999) Population trends of black vulture Aegypius monachus in Dadia Forest, north-eastern Greece following the establishment of a feeding station. Bird Conservation International, 9

Actions

This study is summarised as evidence for the following.

Action Category

Provide supplementary food for vultures to increase reproductive success

Action Link
Bird Conservation
  1. Provide supplementary food for vultures to increase reproductive success

    A before-and-after study in a woodland mosaic in north-eastern Greece (Vlachos et al. 1999) found that, following the establishment of a feeding station in 1987, the number of European black (cinereous) vultures Aegypius monachus overwintering and breeding in the study area increased significantly (overwintering population of 24 in 1984 vs. 59 in 1997; breeding population of 10 pairs in 1984 vs. 21 in 1997). The proportion of pairs successfully fledging young varied considerably but also increased over the study period, as did the number of fledglings produced annually (40-55% fledging success in 1984-1986, average of 47% success and 5 young fledged/year vs. 50-95% and an average of 75% and 12 young/year in 1987-1997). The feeding station was supplied year-round with cattle or horse carcasses every two weeks or so and was protected by a fence to deter mammalian scavengers.

     

Output references

What Works in Conservation

What Works in Conservation provides expert assessments of the effectiveness of actions, based on summarised evidence, in synopses. Subjects covered so far include amphibians, birds, terrestrial mammals, forests, peatland and control of freshwater invasive species. More are in progress.

More about What Works in Conservation

Download free PDF or purchase
The Conservation Evidence Journal

The Conservation Evidence Journal

An online, free to publish in, open-access journal publishing results from research and projects that test the effectiveness of conservation actions.

Read the latest volume: Volume 18

Go to the CE Journal

Discover more on our blog

Our blog contains the latest news and updates from the Conservation Evidence team, the Conservation Evidence Journal, and our global partners in evidence-based conservation.


Who uses Conservation Evidence?

Meet some of the evidence champions

Endangered Landscape Programme Red List Champion - Arc Kent Wildlife Trust The Rufford Foundation Save the Frogs - Ghana Bern wood Supporting Conservation Leaders National Biodiversity Network Sustainability Dashboard Frog Life The international journey of Conservation - Oryx British trust for ornithology Cool Farm Alliance UNEP AWFA Butterfly Conservation People trust for endangered species Vincet Wildlife Trust