News Round-Up

Risks of invasive and alien predator species for health and ecology


The raccoon, raccoon dog, mink and golden jackal are not native to Germany or Europe, but are increasingly spreading in these non-native regions. The joint research project ZOWIAC, “Zoonotic and ecological effects on wildlife of invasive carnivores” by Goethe University and the Senckenberg Society for Nature Research will study how these invasive and alien species threaten biological diversity and which diseases they can transmit to humans as well as animals. The project is mainly funded by the German Federal Environmental Foundation (DBU). The research project will receive additional funding and support from Senckenberg and the regional hunting associations in Hessen and Bavaria, and will also involve nature conservation groups, hunters and citizens.

More and more exotic animals and plants are being intentionally and unintentionally introduced into Europe from areas where they naturally occur. In Germany alone, more than one thousand invasive alien species (IAS) are registered. Invasive species cause significant changes to species communities and ecological systems and are considered one of the most important risks to biological diversity. Because they transmit diseases or serve as intermediate hosts for pathogens, they threaten the health of humans as well as pets, livestock and wildlife. The EU Commission estimates the annual economic and health damage caused by IAS in Europe at 9.6 to 12.7 million euros. In the course of globalisation and the increasing population and settlement density, invasive species are also attaining increasing significance in cities. MORE

Header image: Raccoon dog (Nyctereutes procyonoides). Credit: Dorian D. Dörge, Goethe University Frankfurt.