As of March 2025 the IZW is looking for a new director, in in conjunction with a professorship for Interdisciplinary Wildlife Science at the Freie Universität Berlin.
We have exciting opportunities to tackle challenges for wildlife research with the help of high-tech through the implementation of an expansion project starting in 2024. For this conceptual and methodological development, we are looking for a personality who can lead the institute with strategic vision and leadership and who is committed to all areas of research at the IZW. More information can be found here; to apply (ID: IZW-080018) please see here.
The Leibniz-IZW is an internationally renowned German research institute. It is part of the Forschungsverbund Berlin e.V. and a member of the Leibniz Association. Our goal is to understand the adaptability of wildlife in the context of global change and to contribute to the enhancement of the survival of viable wildlife populations. For this purpose, we investigate the diversity of life histories, the mechanisms of evolutionary adaptations and their limits, including diseases, as well as the interrelations of wildlife with their environment and people. We use expertise from biology and veterinary medicine in an interdisciplinary approach to conduct fundamental and applied research – from the molecular to the landscape level – in close dialogue with the public and stakeholders. Additionally, we are committed to unique and high-quality services for the scientific community.
+++ Current information on African swine fever: The Leibniz-IZW conducts research on the population dynamics, on models of disease outbreaks in wild boars and on the ecology and human-wildlife interaction in urban areas. African swine fever is a reportable disease in domestic swine and therefor is the purview of the respective federal state laboratories and the Friedrich-Loeffler-Institut (Federal Research Institute for Animal Health) FLI. +++
News
After 100 Years in Captivity, a Look at the World’s Last Truly Wild Horses
For the first time, an international team of researchers has sequenced the complete genomes of eleven Przewalski’s horses, including all of the founding lineages and five historical, museum specimens dating back more than a century. They compared these to the genomes of 28 domesticated horses to provide a detailed look at the endangered animals, both past and present. The current study has recently been published in the Cell Press journal “Current Biology”...
Read more … After 100 Years in Captivity, a Look at the World’s Last Truly Wild Horses
White-tailed eagles avoid large bullet fragments during consumption of carcasses
White-tailed eagles detect and avoid the ingestion of large metal particles (larger than 8 mm) but ignore smaller metal particles whilst feeding on shot mammalian carcasses. Lead-based bullets split into numerous small metal fragments when penetrating an animal’s body, whereas lead-free rifle bullets either deform without leaving any particles in the tissue or fragment into larger particles. Thus, the use of lead-free bullets may prevent lead poisoning of scavengers. These findings have recently been discovered by scientists of the German Leibniz Institute for Zoo and Wildlife Research (IZW) and are now published in the scientific journal “European Journal of Wildlife Research”...
Read more … White-tailed eagles avoid large bullet fragments during consumption of carcasses
Mystery of polar bear Knut’s disease finally solved
Knut, the famous polar bear of the Berlin Zoological Garden (Germany) died of encephalitis, as diagnosed soon after his death. However, the cause of his disease has remained elusive until now. A team of scientists from the German Center for Neurodegenerative Diseases (DZNE), the Leibniz Institute for Zoo and Wildlife Research (IZW) and the Charité - Universitätsmedizin Berlin has now solved the case: The polar bear suffered from an autoimmune disease of the brain. This non-infectious illness is called “anti-NMDA receptor encephalitis”, with symptoms in human patients similar to those displayed by Knut. Knut is the first wild or domestic animal in which this form of encephalitis has been demonstrated. The results were reported in the scientific journal “Scientific Reports”. The authors propose that errant immune responses may be associated with brain diseases more commonly than previously assumed.
Read more … Mystery of polar bear Knut’s disease finally solved
White-tailed eagles – no competitors for fishermen
White-tailed eagles represent no competition for fishermen. This has been shown by researchers of the German Leibniz Institute for Zoo and Wildlife Research (IZW) based on the first field study about the foraging behaviour of the white-tailed eagle (Haliaeetus albicilla) in Northern Germany. Furthermore, the study, published in the “Journal of Ornithology”, allows important insights in the hunting behaviour and relevant conservation measures of this species.
Read more … White-tailed eagles – no competitors for fishermen
Fake caviar from Bulgaria and Romania
A considerable amount of sturgeon caviar sold in Bulgaria and Romania is mislabeled or even counterfeit. These findings were discovered by scientists from the German Leibniz Institute for Zoo and Wildlife Research (IZW) and the WWF Austria. The results of the market survey have just been published in the scientific journal “Journal of Applied Ichthyology”.
Fewer tiger subspecies – better protection?
New scientific research could help to protect tigers (Panthera tigris) from extinction. The findings indicate that tigers should be classified as only two subspecies – up to now nine subspecies were previously recognized. This will have a significant impact on species conservation since management efforts and breeding programmes can now be organised in a simpler, more flexible and effective way. The results have been published in the scientific open access journal “Science Advances”.
A new method for testosterone determination in spotted hyenas
Innovation in hormone research – A team of researchers from the Leibniz Institute of Zoo and Wildlife Research (IZW) and the University of Pretoria succeeded for the first-time in measuring metabolites of testosterone excreted in the faeces of spotted hyenas. This innovative non-invasive research method is essential to avoid disturbance of animals.
Read more … A new method for testosterone determination in spotted hyenas
Bats fertilize tropical trees: A win-win situation in the rainforest
Bats in tropical regions are fertilizing trees with their excretions. An international team of scientists recently discovered that seeds of a tropical tree species, which regularly hosts bats in large hollows, contain nutrients from bat excreta. The study has now been published in the scientific journal “Biotropica”.
Read more … Bats fertilize tropical trees: A win-win situation in the rainforest