PLEA Network

12 August 2015, University of Veterinary Medicine, Vienna, Wild boars are gaining ground – climate change boosts population growth. The wild boar population in Europe is growing. However, the reasons for this growth were not yet clear. Scientists from the Research Institute of Wildlife Ecology (FIWI) of the Vetmeduni Vienna now found that climate change plays a major role. The number of wild boars grows particularly after mild winters. Also food availability is a decisive factor. There are more wild boars after years with high beechnut yield. The research results have recently been published in the journal Plos One. The wild boar population in Europe has been constantly growing since the 1980s. This is more and more becoming a problem for agriculture when animals raid the fields, looking for feed. “It is not so easy to determine the number of wild boars in Europe,” says wildlife biologist and first author of the study, Sebastian Vetter. “Therefore we analysed data on hunting bags and road accidents involving wild boar. Doing this we were able to depict the growth of the wild boar population.” Read more here