• Home page

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

 

Najin and Fatu, the last two remaining Northern White Rhinoceroses. Photo: Jan Stejskal
Najin and Fatu, the last two remaining Northern White Rhinoceroses. Photo: Jan Stejskal

Today the research project BioRescue for the rescue of the Northern White Rhino, which is threatened with extinction, is officially launched. State-of-the-art reproduction and stem cell technology shall ensure the survival of this key species. The international scientific consortium, led by the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) and with the significant participation of the Max Delbrück Center for Molecular Medicine (MCD), is receiving around 4 million Euros in funding from the Federal Ministry of Education and Research (BMBF) as part of the BMBF's biodiversity conservation research initiative. With the successful transfer of an embryo into the uterus of a Southern white rhinoceros at the end of May 2019, the research team has already reached an important milestone. The ethical and social questions arising from BioRescue will be addressed by the scientists in an accompanying research project.

Camera trap photo of a Caucasian Lynx. Photo: Deniz Mengüllüoglu, Nurten Salikara
Camera trap photo of a Caucasian Lynx. Photo: Deniz Mengüllüoglu, Nurten Salikara

Little is known about the biology and the genetic status of the Caucasian Lynx (Lynx lynx dinniki), a subspecies of the Eurasian lynx distributed across portions of Turkey, the Caucasus region and Iran. To collect baseline genetic, ecological, and behavioural data and assist future conservation efforts, a team of scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) collected data and samples in a region of Anatolian Turkey over several years. They were particularly interested in the question whether non-invasive samples (faeces, hair) were helpful to discern genetic diversity of the study population. The results of the genetic analyses indicated an unexpectedly high genetic diversity and lack of inbreeding despite the recent isolation of the study population, a result that would not have been obtained with the use of conventional samples. The data also revealed that females stay near home ranges in which they were born whereas males disperse after separation from their mothers. These insights into the genetics and behaviour of the Caucasian Lynx are published in the scientific journal PLoS ONE.

Soprano pipistrelle (Pipistrellus pygmaeus), Photo: Christian Giese
Soprano pipistrelle (Pipistrellus pygmaeus), Photo: Christian Giese

Whether it is bats, wildebeest or whales, millions of mammals move over thousands of kilometres each year. How they navigate during migration remains remarkably understudied compared to birds or sea turtles, however. A team of scientists led by the Leibniz-IZW in Berlin now combined a mirror experiment simulating a different direction of the setting sun and a new test procedure to measure orientation behaviour in bats to understand the role of the sun’s position in the animals’ navigation system. The results demonstrate for the first time that a migratory mammal species uses the sunset direction to calibrate their compass system. Furthermore the experiment, which is published in “Current Biology”, indicates that this capacity is not inherited and first-time migrating young bats need to learn the importance of the solar disc at dusk for nightly orientation.

Pipistrellus nathusii; Christian Giese
Pipistrellus nathusii; Christian Giese

Berlin, 27.03.2019

Artificial light is rightly considered a major social, cultural and economic achievement. Yet, artificial light at night is also said to pose a threat to biodiversity, especially affecting nocturnal species in metropolitan areas. It has become clear that the response by wildlife to artificial light at night might vary across species, seasons and lamp types. A study conducted by a team led by the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) sheds new light on how exactly ultraviolet (UV)  emitting and non-UV emitting street lamps influence the activity of bats in the Berlin metropolitan area and whether tree cover might mitigate any effect of light pollution. The study is published in the scientific journal “Frontiers in Ecology and Evolution”.

 

Jackals feeding on waterfowl in Namibia (Photo: Gábor Czirják)
RFF received Certificate of Apprecation; Sabah Forestry Department

Kota Kinabalu, Malaysia, 21.03.2019

Scientists in collaboration with Borneo‘s forestry authorities want to turn palm oil plantations into rainforests. Lessons learned from this project can then be used as a blueprint for future reforestation projects. The pilot project will be led by the Rhino and Forest Fund (RFF). At the Heart-of-Borneo- Conference, the RFF will receive an award from the Malaysian government of Sabah for its achievements to date.

Jackals feeding on waterfowl in Namibia (Photo: Gábor Czirják)
Jackals feeding on waterfowl in Namibia (Photo: Gábor Czirják)

Given the importance and wide distribution of Influenza A viruses, it is surprising how little is known about infections of wild mammals. A new study led by Alex D. Greenwood and Gábor Á. Czirják of the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) in Berlin sheds light on which species are commonly infected and why. The scientists detected virus exposure among wild African mammals in Namibia and demonstrated that the most important factor for influenza A virus diversity and prevalence is a diet containing birds. Species relationship or sociality play surprisingly small roles. The results have been published in “The Journal of Infectious Diseases”.

Hedgehog in Berlin (Photo: Juliane Seet)
Hedgehog in Berlin (Photo: Juliane Seet)

As cultural successors, hedgehogs reside in close proximity to humans. Close contacts, however, are not only beneficial but also bear risks for animals and humans. Road traffic, lawn mowers and infectious agents threaten the prickly insect eaters. Some infectious agents can be transmitted to humans. Considerate treatment of wildlife and appropriate hygiene measures minimize the risk of infection, though. A recent study, initiated by the National Consiliary Laboratory for Diphtheria (CL-Diphtheria) in Germany and conducted in close collaboration of five federal state laboratories and the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW), identified Corynebacterium ulcerans - a close relative of the diphtheria causing bacterium - in hedgehogs. The study is published in „Emerging Microbes & Infections“.

Asian elephant, Authors:  Priya Davidar & Jean-Philippe Puyravaud
Asian elephant, Authors: Priya Davidar & Jean-Philippe Puyravaud

Protecting and expanding suitable habitats for wildlife is key to the conservation of endangered species, but owing to climate and land use change the ideal habitats of today may not be fitting in 30 or 50 years. An international team of scientists therefore predicted range shifts of Asian elephants in India and Nepal using species distribution models based on distribution data for the elephants and climate projections. While a few regions in the north and northeast of the subcontinent may provide more suitable habitats in the future, overall a heavy loss is probable in all scenarios. The complex effects of environmental change on the distribution of the elephants is elucidated in a paper published in the Journal „Diversity and Distributions”.

IZW in the media

Video by Vietnam TV, the national television broadcaster of Vietnam, about the field work of Leibniz-IZW and collaboration partners in Bidoup Nui Ba NP (www.youtube.com/watch?v=5NX2HlG5Ar4).

 

04.06.2021 | BBC News
How to protect birds and bats from wind turbines

02.06.2021 | Frankfurter Allgemeine Zeitung
Kontaktbörse am Katzenbaum - Die sozialen Netzwerke der Geparden

01.06.2021 | ZEIT Leo
Wer ist hier der Boss - Zwei Gepardenbrüder in Namibia

27.05.2021 | Pferde.de
Ob blond, ob braun – die Geschichte der Fellfarben beim Pferd

26.05.2021 | ServusTV
Cher und der Elefant

25.05.2021 | Der Tagesspiegel
In Brandenburg werden immer mehr Wölfe getötet

19.05.2021 | BILD
Eltern von Eisbärin Hertha sind Geschwister - Wie gefährlich ist Inzucht bei Tieren?

13.05.2021 | Berliner Zeitung
Wenn einer Braunbärin der Zahn gezogen wird

12.05.2021 | FOCUS
Tote Wölfin «Juli» wird untersucht

10.05.2021 | Bild der Wissenschaft
Magnetsinn im Fledermaus-Auge

07.05.2021 | Nature World News
Animals Can Survive Illnesses Caused by Climate Change Better than Humans?

07.05.2021 | APA Austria
Stu­die: Ein Drit­tel der Schü­ler weiß nicht was Zoo­no­sen sind

06.05.2021 | Econoticias
Los murciélagos tienen un sexto sentido en las córneas

03.05.2021 | Der Tagesspiegel
Kinderwünsche und Umsiedelungen für Nashörner - Alternativen zum Aussterben

02.05.2021 | Spektrum der Wissenschaft
Artenschutz: Hunde haben die Nase vorn

30.04.2021 | Riffreporter
Schicksalsjahr für die Natur: Verhandlungen zu globalem Abkommen stecken fest

29.04.2021 | Der Tagesspiegel
Wie Pferde und Esel Wüsten beleben

28.04.2021 | FOCUS
Weiterer Schritt zur Rettung der Art

26.04.2021 | Bochumer Zeitung
Retroviren schreiben das Koala-Genom um und verursachen Krebs

19.04.2021 | ARD tagesschau24
WISSENSCHECK: Tierparks im Wandel

17.04.2021 | Spektrum der Wissenschaft
Artenschutz in Afrika - Stammtisch der Geparden

14.04.2021 | Greenpeace-Magazin
Dufte Katzenbars: Die Entdeckung von „Kommunikationshotspots“ könnte den Schutz der bedrohten Geparde voranbringen

07.04.2021 | Windkraft-Journal
Artenschutz an Windanlagen: Wie das akustische Monitoring zum Schutz der Biodiversität verbessert werden kann (und sollte)

05.04.2021 | ZDF Terra X
Die Sprache der Tiere

02.04.2021 | Berliner Zeitung
Berliner Forscher bitten zu Ostern zur Hasenjagd

02.04.2021 | Badische Zeitung
Dating in Hyänen-Kreisen: Was für ein Stress

31.03.2021 | Berlin.de
Hase oder doch Kaninchen? Berliner zum Zählen aufgerufen

31.03.2021 | Süddeutsche Zeitung
Hase oder doch Kaninchen? Berliner zum Zählen aufgerufen

30.03.2021 | NABU Berlin
Auch der Osterhase ist ein (Ost-)Berliner - Berliner*innen sollen Feldhasen-Sichtungen in der Stadt melden

30.03.2021 | Horizon Magazine
The curious case of northeast Brazil’s cross-breeding sea turtles

25.03.2021 | Deutschlandfunk Kultur
Genomatlas für Artenschutz: Gen-Entschlüsselung könnte Artenvielfalt bewahren

25.03.2021 | The Guardian
Researchers find the secret of the bunny hop: it's all in the genes

25.03.2021 | MDR
Chemie in Greifvögeln: Pflanzenschutzmittel, Nagetiergift, Ibuprofen und Antibiotika

25.03.2021 | Die Linde
Schlagrisiko von Fledermäusen an Windkraftanlagen verringern

25.03.2021 | FOCUS
Rattengift bedroht Greifvögel

23.03.2021 | Berliner Zeitung
Chemikalien vergiften Greifvögel in Deutschland – und Habichte in Berlin

12.03.2021 | Terra Mater Factual Studios
How to Save a Species When There Are Only Two Females Left