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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

Foramen magnum of lion (Panthera leo) skulls; right: skull of a healthy lion, left: malformed skull. Photo: Dr. Merav Shamir
Foramen magnum of lion (Panthera leo) skulls; right: skull of a healthy lion, left: malformed skull. Photo: Dr. Merav Shamir

An international team of researchers led by scientists from the Hebrew University of Jerusalem and the Leibniz Institute for Zoo and Wildlife Research (IZW) Berlin examined the incidence of skull malformations in lions, a problem known to be responsible for causing neurological diseases and increased mortality. Their results suggest that the occurrence is a consequence of a combination of environmental and genetic factors. These findings were published in the scientific journal PLOS ONE.

One Horned Rhinoceros (Rhinoceros unicornis). Photo: Steven Seet/IZW
Rhinoceros unicornis. Photo: Steven Seet/IZW

Reproduction of the Indian rhinoceros faces greater difficulties than was previously recognised. Researchers from the German Leibniz Institute for Zoo and Wildlife Research Berlin (IZW) together with American colleagues discovered that benign vaginal and cervical tumours cause infertility even in young females. This substantially affects breeding success in zoological gardens.

IZW Alfred-Kowalke-Str.
IZW. Photo: Steven Seet/IZW

The Senate of the Leibniz Association has published the results of the external scientific evaluation of the Leibniz Institute for Zoo and Wildlife Research (IZW), Berlin, Germany. It commends the institute for its excellent work and recommends that the government should fund the institute for another seven years.

Carollia sowelli. Photo: Karin Schneeberger/IZW
Carollia sowelli. Photo: Schneeberger IZW

Increasing light pollution in tropical habitats could be hampering regeneration of rainforests because of its impact on nocturnal seed-dispersers.

Eurasian lynx. Photo: Johanna Painer/IZW
Eurasian lynx. Photo: Johanna Painer/IZW

Understanding the mechanisms which control reproduction in lynx is essential for their continued viability and effective conservation.

Orang-utan with infant. Photo: Andrew Hearn & Joanna Ross
Orang-utan with infant. Photo: Andrew Hearn & Joanna Ross

An international team of scientists studied how Bornean orang-utans cope with habitat modifications caused by logging in rainforests

 

Polar bear Knut as dermoplastic in the Museum für Naturkunde in Berlin, Germany. | Steven Seet/IZW
Polar bear Knut as dermoplastic in the Museum für Naturkunde in Berlin, Germany. | Steven Seet/IZW

Knut, the polar bear of the Berlin Zoological Garden, drowned in 2011 after suffering seizures and falling into the enclosure pond. Necropsy and histology at the Leibniz Institute for Zoo and Wildlife Research suggested the cause was encephalitis most likely due to viral infection. After one of the most intensive investigations in veterinary history for a single animal, utilising state-of-the-art pathological techniques and high-throughput next-generation molecular sequencing methods, the conclusions of the investigations are presented.

Gemsbok (Oryx gazella gazella) in the Kunene region in Namibia. Photo: David Lehmann (IZW).

In drought periods browsing springbok (Antidorcas marsupialis) feed on all plant material they can find, while grazing gemsbok (Oryx gazella gazella), in contrast, switch their diet to a high proportion of poisonous plants – and they survive. These findings were just published in the scientific online journal PLOS ONE.