A project of the Viennese environmental protection department

No doubt: the first swallows and swifts have returned from Africa to breed in Vienna. Other species, like house sparrow and jackdaw, have spent the winter with us and have already occupied their breeding places.

House Martin building a nest © Ferdinand Schmeller

All these species build their nests almost exclusively on houses, mostly under the cornice or hidden in niches and holes on the facade. Even though one might think, that there should not be a shortage of breeding places in Vienna, all these species are faced with a problem: Their hidden breeding sites, which are usually used repeatedly for many years, are often overlooked during renovations and other construction projects and are therefore lost. As a result, the populations of these protected bird species have been constantly declining recently.

With the help of citizens, the citizen science project “Protecting Wildlife in Buildings in Vienna” records the breeding sites of these bird species and makes this information available on the Internet, so the breeding places can be taken into account in renovations and construction projects. Only by protecting the breeding sites, the populations of these bird species, whose arrival in Vienna heralds the summer and fills the city streets with life, can be preserved in the long term.

House sparrow at the breeding site behind a street sign in the 5th district © Matthäus Greilhuber

If you also want to help these fascinating birds and want to share your observations with us, then visit us on the Internet at www.mauersegler.wien.at or www.gebaeudebrueter.wien.gv.at!

Retrospect:

Data on the breeding sites of the individual bird species in Vienna has been collected since 2014. In the year 2017, citizen scientists trained during excursions verified the first breeding sites.

Enrolment excursion in 2017 © Ferdinand Schmeller

Since then, 3,000 breeding sites for common swifts alone have been successfully identified, as well as numerous breeding sites for house martins, house sparrows and jackdaws. This data is now accessible by the “Umweltgut”, the environmental city map of the city of Vienna. Of course, this data is already being used successfully to protect birds during renovations and construction work. Considering the breeding sites of kestrels, there is also intensive cooperation with the "Vienna Kestrel" project.

Procedure:

Anyone, who can identify the breeding sites of the several species, can take part. Breeding site can be reported using a form or via e-mail (This email address is being protected from spambots. You need JavaScript enabled to view it.). In addition, you can also take part in the active verification of the reported breeding sites – please let us know, if you wish to do so! 

All data is treated confidentially, personal data will of course not be passed on.

Picture gallery:

• Swift leaving his nestbox Swift leaving his nestbox
• Jackdaw building a nest in a chimney Jackdaw building a nest in a chimney
• Swift fledgling at the breeding site Swift fledgling at the breeding site
• Swift in flight Swift in flight
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Video:

Every observation counts!

The City Nature Challenge (short: CNC) is an annual nature competition between regions that takes place in spring (usually at the end of April, beginning of May) and is held simultaneously in various cities and regions worldwide. On four consecutive days, people around the world document the diversity of wild animal, plant and fungi species in their region using photos and sound recordings and share them on iNaturalist. Together with others the observations are then identified to species level on iNaturalist.

The CNC was invented by the Natural History Museum of Los Angeles County and the California Academy of Sciences in 2016 and is organized by them since then annually. 2018 the CNC went globally, and hundreds of cities and regions are participating since then in this friendly challenge every year: Which region makes the most observations? Which region has the most species? Which region can motivate the most participants?

All observation of wild organisms in the participating regions count!

Since 2020, several Austrian cities and region are also participating in this international event. The CNC is organized by each of the participating cities or regions on their own. The “City Nature Challenges in Austria” project acts as an umbrella project for these participating cities and regions in Austria.

The aim of the CNC is to reacquaint people with their local biodiversity, to arouse curiosity and to discover nature on their doorstep. You can use the observation platform iNaturalist to exchange ideas with other nature lovers and learn and improve your knowledge of the species by identifying species together with others. This data helps research, administration, and nature conservation: it contributes to a better understanding of the status of species and their distribution in Austria. Due to the large number of observations, robust data on phenology can be obtained, area expansions of invasive species or of rare/sensitive species can be detected, and rediscoveries and new finds are also possible.

When?

The next City Nature Challenge takes place from April 26^th to 29^th 2024. Planning for the 2025 CNC event already starts in October 2024. 

Participate

Everyone can participate in the City Nature Challenge by making observations or help identifying observations to species level! No registration to the project is necessary. All you need is a camera (smartphone or digicam) and a free iNaturalist account for uploading the photos. In Salzburg and Vorarlberg, Observation.org and the ObsIdentify app are used to collect data. The use of both platforms is free of charge.

Now, simply take photos of wild animal, plant or fungi species between April 26^th and 29^th 2024 in the participating regions and post them on iNaturalist. That is all it takes for your observation to count in the City Nature Challenge! 

You can also help identify species on iNaturalist submitted during the CNC. Or simply tell your family, friends or colleagues that the CNC is happening in their region. 

iNaturalist is a citizen science platform where everyone can post images or sound recordings of their species observations and identify it together with other users. It is run by the California Academy of Sciences and the National Geographic Society. Beside the documentation of biodiversity users can also get in exchange with each other over the platform. 

What’s with the data?

The observations reported to iNaturalist during the course of the CNC can be viewed and used by any user of the observation platform. So they are freely available. In addition, verified observations (which have the status of "research grade") are shared with GBIF "Global Biodiversity Information Facility" – an international biodiversity database – used by scientists worldwide for their research. In addition, the observations are also available in the Austrian Biodiversity Atlas with a slight delay.

Through your iNaturalist account, you can control how your observations and photos may be used (by providing a Creative Commons license) and you can also remove your observations at any time by deleting your account.

Podcast episode

In April 2023, coordinator of the region Krems-Wachau-Melk, Tanja Lumetsberger, presented futher insights and details about the City Nature Challenge in our podcast Wissen macht Leute. You can listen to the episode here (in German). 

Further information

Further information on the City Nature Challenges in Austria and how you can be part of it can be found on our project website.

Information on the official international project can be found at www.citynaturechallenge.org (in English).

Implementing organisations 2023

• Haus der Natur Salzburg
• Haus für Natur, Museum Niederösterreich
• inatura Vorarlberg
• Institut für Biologie, Universität Graz
• Nationalpark Gesäuse
• Nationalpark Neusiedler See – Seewinkel
• Naturhistorisches Museum Wien
• Naturwissenschaftlicher Verein für Kärnten
• Paris-Lodron Universität Salzburg
• Tiroler Landesmuseen
• Universalmuseum Joanneum
• Universität für Weiterbildung Krems 

The City Nature Challenge is organized on a global scale by the Natural History Museum of Los Angeles County and the California Academy of Sciences.

The mammoth wasp Megascolia maculate is the largest wasp species in Europe with a body length of up to 4.5 cm. In Austria, a few specimens of the mediterranean species were found in Vienna and Lower Austria at the end of the 19th century. Since then, there have been sporadic sightings in eastern Austria in recent years. Due to the current climatic warming it can be assumed that the species will spread further in Austria in the next years. In order to observe and document this, we need your help. 

As the species is still very rare in Austria and the flight time is very short, it is almost impossible to find it by active search, let alone to get an overview of the current occurrences in Austria. However, if many people keep their eyes open and observe the activity in their surroundings, success is certain, because the wasp is hard to miss!

The wasps hatch in our latitudes in June and can be observed until about mid-July. The adults feed on nectar and visit preferably blue and reddish-blue flowers from various families, such as the genus Allium, Eryngium or thistles, when foraging; they have also been observed on the common silk plant. The males, which usually hatch a week earlier, fly in search of females at a height of 50 to 150cm. The females mate fairly soon after their appearance and then search for a suitable host for oviposition: grubs of rhinoceros beetles, stag beetles, or walkers are accepted. The larvae of the mammoth wasp grow throughout the summer and then overwinter as a pupa in a cocoon, from which an adult wasp hatches again in the following early summer. 

Observations are mostly made while nectar-feeding on flowers. In Austria, the species has so far been observed on the common milkweed, hollyhock, lavender and leek. Since the beginning of the citizen science project, the red-fronted dagger wasp has already been documented at 12 sites in northeastern Austria. The westernmost sites so far are Mistelbach and Strasshof an der March.

Recognition of the mammoth wasp

Besides its considerable size of up to 4.5cm body length, the most striking features of the mainly black and bristly-haired wasp are the yellow, orange-red or red colored head with large mandibles and the yellow spots on the abdomen. The posterior part of the abdomen is covered with reddish bristles. 

Attention! There is a risk of confusion with another, smaller species, which is commonly found in our area: The hairy flower wasp (Scolia hirta) has yellow spots on the abdomen as well, but a black colored head!

© Harald Schillhammer 

Sighting reports 

Sightings of the mammoth wasp with photo, date and exact location can be reported by email to This email address is being protected from spambots. You need JavaScript enabled to view it.. Furthermore, information on the plant species is also interesting if the wasp was observed visiting flowers. 

The corresponding sighting data will be evaluated and published afterwards. 

You will receive a confirmation or correction of your identification and if you wish, you will be mentioned by name in the article. The scientific publication will be sent to all who have contributed with their data.

Project goals

The aim of the project is to monitor the spread of the mammoth wasp Megascolia maculata in Austria using data submitted by Citizen Scientists. As in several other species, changes in the distribution are related to the climatic warming. If sufficient data are acquired, the diving factors in this process will also be scientifically analyzed.

In addition, the project aims to increase awareness of the native insect fauna and its dynamics. Observing and recognizing the largest wasp in Europe can also be an impressing experience.

Gallery 

• Mammoth wasp in Austria © Franz Wieland Mammoth wasp in Austria © Franz Wieland
• Mammoth wasp on Common silk plant in Austria © Günter Gaß Mammoth wasp on Common silk plant in Austria © Günter Gaß
• Mammoth wasp on redcurrant in Austria © Gerhard Barisch Mammoth wasp on redcurrant in Austria © Gerhard Barisch
• Mammoth wasp in Austria © Gerhard Barisch Mammoth wasp in Austria © Gerhard Barisch
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Project institution 

Overview

You can tell by its name: The forest dormouse (Dryomys nitedula) is a characteristic species for deciduous and mixed forests. It belongs to the dormouse family and its survival is inextricably linked with forest habitats. The forest dormouse is protected throughout Europe, but data on its distribution is largely still missing. So where in Austria can it be found?

Have you ever seen a forest dormouse? With its black eye mask, it reminds us of a superhero in action, but in fact it spends a large part of the year in hibernation – a very typical behavior for a dormouse. Even during its activity period, it is a quite cryptic species that lives a hidden life between the branches of the trees. The forest dormouse is seldom seen, and it is not easy to prove its presence in an area. The forest dormouse is almost unknown even among foresters and regular forest guests. 

Therefore, we are searching for the forest dormouse nationwide - beginning from the Danube floodplains, down to the mountains of the Alps. We want to find out more about this cryptic little climber and its habitat preferences and are counting on the help of numerous citizen scientists! There are many ways to take part in the “task force forest dormouse”. Become a citizen scientist and help us to find the forest dormouse!

Our project goals:

• Where does it live? – Improve the knowledge about the distribution of the forest dormouse in Austria.
• How can we preserve the habitats of the forest dormouse? – Develop a schedule of measures to protect the species.

What´s happening now:

• We installed 600 nesting boxes to monitor the forest dormouse populations. 
• We use camera traps and footprint tunnels to detect our native dormice.
• We collect reports from citizen scientist. 
• We provide information material and educational documents.
• We develop a protection concept and guidelines for forest managers.
• We share our knowledge at events.

Citizen Science Seminar

In 2022, poject coordinator Birgit Rotter held a lecture about "Forest areas for the forest dormouse" (in German) as part of the lecture series "Citizen Science Seminar" at the University of Natural Resources and Life Sciences Vienna (BOKU). At the end of this page you can watch the video recording of the lecture.

Image gallery

• Forest dormouse climbing in the branches (c) Lubomir Hlasek Forest dormouse climbing in the branches (c) Lubomir Hlasek
• Forest dormouse sitting on a branch (c) Lubomir Hlasek Forest dormouse sitting on a branch (c) Lubomir Hlasek
• Forest dormouse found in a nesting box (c) apodemus Forest dormouse found in a nesting box (c) apodemus
• Nesting box (c) Birgit Rotter Nesting box (c) Birgit Rotter
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The Austrian start-up Livin Farms develops innovative technologies for the sustainable breeding of insects. Food and other organic residues can be recycled with the help of insects and converted back into valuable proteins. In this way, cycles can be closed and food systems can be made more sustainable.

Explorer Challenge

Education is another central aspect at Livin Farms. As part of the Explorer Challenge school project Livin Farms brings sustainability, circular economy and insects to schools. The project is for public secondary schools in Vienna and runs in cooperation with the Vienna Business Agency. Participation in the project is free.

School classes receive up to 3 Hive Explorer (mini mealworm farms) per school for up to one semester. Participating school classes develop their own research questions on insects and insect breeding and implement experiments to find answers. The results are documented and presented.

Through the participation of the students as Citizen Scientists, new research questions are developed. Thereby new knowledge and new insights are generated and research on the subject of insects as an alternative source of protein is supported.

Other schools are also invited to participate. To receive a Hive Explorer, these schools can check the website www.thehiveexplorer.com or send an to email This email address is being protected from spambots. You need JavaScript enabled to view it..

Picture Gallery

• Hive Explorer in Vienna Open Lab 2 (c) Vienna Open Lab Hive Explorer in Vienna Open Lab 2 (c) Vienna Open Lab
• Hive Explorer in Vienna Open Lab (c) Vienna Open Lab Hive Explorer in Vienna Open Lab (c) Vienna Open Lab
• Hive Explorer in the NMS Konstanziagasse 2 (c) livin farms Hive Explorer in the NMS Konstanziagasse 2 (c) livin farms
• Hive Explorer in the NMS Konstanziagasse (c) livin farms Hive Explorer in the NMS Konstanziagasse (c) livin farms
• Hive Explorer in the OMS Pfeilgasse (c) livin farms Hive Explorer in the OMS Pfeilgasse (c) livin farms
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"Crows in the zoo" is a Citizen Science project of the Department for Behavioral and Cognitive Biology of the University of Vienna in cooperation with the Konrad Lorenz Research Center and the Zoo Vienna. The researchers aim to find out more about the species and subspecies of crows that use the zoo area. All visitors of the Zoo Vienna are welcome to join in and contribute collecting behavioural data by using an app developed for smartphones.

As typical cultural followers, corvids regularly profit from human settlements as places to stay and as a source of food. The birds often form flocks of varying sizes. Recent research results suggest that these groups are not completely anonymous aggregations of random composition, as several birds meet again and again. In the present study, participants are to investigate which species of crows are found in Zoo Vienna, where they prefer to be and what they do in different places.

Research goal

The aim is to record which species/subspecies of crows are present at Zoo Vienna and what behaviour they display. This will allow their group dynamics and the influence of ecological factors (e.g., availability of food or presence of zoo animals) to be investigated.

Question

What is the influence of socio-ecological factors such as the behaviour of zoo animals, the distribution and quality of food, and the enclosure size on the behaviour and group size of crows at Zoo Vienna?

Method/access

Using a free app ("KraMobil") for smartphones, interested zoo visitors can collect sightings of wild crows (hooded crow, raven crow, rook crow) at Zoo Vienna. In addition to information on species, group size and localization, data on behaviour such as feeding, plumage care, aggression or interactions with zoo animals can also be entered. Various help for species identification, interpretation of behaviours or general application instructions are provided to the users via the app. The project is expected to contribute evidence about crow behaviour in human environment.

Who can participate?

Everyone who owns a smartphone and downloads the app "KraMobil". The app is available in both languages, German and English, and can be downloaded free of charge for Android and IOS. It runs on the Citizen Science App System SPOTTERON. Just download the app and join in!

Observations can also be entered via computer or laptop: Web app.

The Konrad Lorenz Research Center on Social Media

Twitter
Instagram
Facebook

Partners

Compared to PolliDiversity, PolliDiversity 2.0. is still about creating habitats for insects, but the tasks of the citizen scientists have changed somewhat due to usability. The project was offered for the first time at the Citizen Science Award in 2021. In 2022, the second round took place in a modified form. Due to career changes of the project participants, the project will not be offered in 2023, but further project runs are planned for the future.

The aim of PolliDiversity 2.0. is to get as many people as possible excited about biodiversity and pollinators in their environment. Through active participation in research, the intrinsic motivation to actively engage in biodiversity conservation can be promoted. The goal of the citizen scientists will be to document the phenological development of plant species and then observe which pollinators visit these areas and at what time.

What are the tasks of the participating citizen scientists?

The main task of the citizen scientists is to document how the different plant species in the ReNatura wildflower mixture Gumpensteiner BW3 develop phenologically. Another task will be to observe the pollinators that visit the flowering areas. The resulting data will on the one hand provide interesting insights into the plant species in the flowering mixture and on the other hand valuable contributions to research into the lifestyles of the pollinators.

Documentation of phenological development

For the documentation of the phenological development of the flowering areas, a template is handed out to the citizen scientists to be completed for the documentation. The time of sowing, budding, flowering and plant growth should be documented. Different parameters such as outdoor temperature, weather and altitude are also included.

Observation of pollinators and data collection

When observing pollinators, the focus should be on wild bees in particular. Participants will also be given a simple identification key to assist them. Data collection is done via the platform of the Austrian Nature Conservation Union www.naturbeobachtung.at. There is a separate comment function where the project "PolliDiversity 2.0" is to be indicated.

Planting the flowering area

Citizen scientists receive seeds of the ReNatura wildflower mixture Gumpensteiner BW3 for an area of approx. 5 m². The seeds can be sown in your own garden or optionally in pots, which is why it is also possible to participate without having your own garden. The following plant species are sown:

Yarrow (Achillea millefolium), Field chamomile (Anthemis arvensis), Dyer's chamomile (Anthemis tinctoria), Kidney vetch (Anthyllis vulneraria), common marigold (Calendula officinalis), Caraway (Carum carvi), Cornflower (Centaurea cyanus), Brown Knapweed (Centaurea jacea), Centaurea pseudophrygia, Scabiosa (Centaurea scabiosa), Common Chicory (Cichorium intybus), Meadow Buttercup (Crepis biennis), Wild Carrot (Daucus carota), Carthusian Carinthia (Dianthus carthusianorum), Viper's Head (Echium vulgare), Widow's-flower (Knautia arvensis), Dandelion (Leontodon hispidus), Marguerite (Leucanthemum vulgare), Kidney Clover (Lotus corniculatus), Chamomile (Matricaria chamomilla), Yellow Clover (Medicago lupulina), White Sweetclover (Melilotus albus), Sweet Yellow Clover (Melilotus officinalis), Evening Primrose (Oenothera biennis), Sainfoin (Onobrychis viciifolia), Corn Poppy (Papaver rhoeas), meadow sage (Salvia pratensis), red campion (Silene dioica), common glue (Silene vulgaris), hare clover (Trifolium arvense), field clover (Trifolium campestre), small clover (Trifolium dubium), red clover (Trifolium pratense), black mullein (Verbascum nigrum), Sticky Catchfly (Silene viscaria) - all certified according to G-Zert®.

In the best case, the flowering area should be established as early as March (as soon as the first early flowering plants become visible), but by the end of April at the latest.

Which materials will be made available to the participating citizen scientists?

In order to enable citizen scientists to identify and participate in the project, the following information materials will be prepared and made available in digital form:

• Info workshop on Zoom
• Digital materials for participants: Experiment instructions, information materials on pollinators and identification keys for the selected pollinators.
• Template for the documentation of phenological development

The project materials are only available in German. 

Further details on the project

The task of the citizen scientists is to document how the flowering areas develop: When do the seeds emerge? What is the temperature? What was the weather like in the past weeks? How tall are the plants after another two weeks? When do the first plants start to flower? If no plants come up, what could be the reason - have birds or snails been seen?

Furthermore, the citizen scientists should determine on several days from May to the end of July (depending on the flowering time of the plants) which plant species is preferred as a food source by certain wild bee species and other pollinators. Monitoring should be carried out on as many days as possible at three different times of day during daylight hours. The weather also plays a role, as wild bees are more likely to be seen in sunny weather but less likely to be seen in rain or strong winds.

How will the data of the participating citizen scientists be handled?

The data will be treated strictly confidentially and in accordance with the EU General Data Protection Regulation.

How can interested parties register?

Interested parties are welcome to register by e-mail. Please send registrations and queries to: This email address is being protected from spambots. You need JavaScript enabled to view it.

Citizen Science Seminar

In 2021, poject coordinator Verena Mayer held a lecture about "PolliDiversity" as part of the lecture series "Citizen Science Seminar" at the University of Natural Resources and Life Sciences Vienna (BOKU): "'PolliDiversity' - pollinator diversity in your own environment" (in German). At the end of this page you can watch the video recording of the lecture.  

Project coordination:

Mag. Verena Mayer
Dipl. Ing. Renate Mayer

Other contributors:

Dr. Wilhelm Graiss

The kestrel is the most common raptor in the city of Vienna. Since 2010, the "Vienna Kestrel Project" has been investigating how these falcons have adapted to city life. A key component of our research is knowledge about nest locations which allow us to access broods for further investigation. The Vienna Kestrel Project was initiated by Dr. Petra Sumasgutner and Priv.-Doz. Dr. Anita Gamauf as a cooperation between the University of Vienna and the Natural History Museum (Bird Collection) Vienna. The project was financially supported by the City of Vienna, the Austrian Academy of Sciences and the Vienna Science and Technology Fund (Hochschuljubiläumsstiftung), and has benefited incredibly from the continuous support by the media and the general public in Vienna. After the first calls to report nesting sites, more than 1000 reports were received by telephone in the first year alone. The active participation of the population in reporting occupied nests has been maintained over all these years and greatly facilitates our research with this charismatic falcon species. We post videos and photos keep the population involved and share the results of our research on our popular Facebook page.

Who can participate?

Anyone who can identify kestrels and can distinguish them clearly from other bird species (e.g. swifts, sparrowhawks).

The Kestrel Project is managed at the Konrad Lorenz Research Centre as part of the University of Vienna and is organized in the scope of PhD, MSc and BSc projects. The direct data collection with the handling of wild birds at their nesting site including the individual ringing, morphometric measurement and blood sampling is conducted by scientific staff and students in the project, as this requires special training and permitting.

The citizen science component refers to observations of the breeding cycle, since often a direct view into the breeding niche is granted from apartments or other buildings on the opposite side of the road. Thus, the time of egg laying, as well as the hatching and fledging of the young falcons can be documented exactly without causing any disturbance. In Vienna, over 500 kestrels breeding sites are known.

Personal data is only stored directly in the e-mail, WhatsApp and Facebook correspondence and is exclusively available to the project leader Dr. Petra Sumasgutner for further inquiries. They are limited to the extent to which they were disclosed by the respective reporting person during the data transfer.

The (anonymized) data management is regulated by MoUs (Memorandum of Understandings) with the respective cooperation partners: Natural History Museum Vienna (NHM); Vienna Environmental Protection Department (MA22); Austrian Ornithological Centre (AOC); BirdLife Austria; Bird:at.

Period

The project has been running since 2010 and is planned to continue until at least 2024. Messages can be sent to us at any time.

Where can you participate?

In the entire city of Vienna.

Which data will be collected?

If you discover nesting sites, we would be happy to hear about these locations!

As of 2020 we have received about 660 reports of kestrel nests; only approx. 60% of which are occupied per year. We were able to add new nest locations every year and count on our citizen scientists to keep the momentum going - we would be happy to receive any information about known breeding sites from you! The guidelines for the management of the nest site database are listed directly at MA22, the Wiener Umweltgut, at https://www.wien.gv.at/info/datenschutz/index.html.

We kindly ask you to provide us with the address of the nesting site with an exact description of the location  - you might have insights of a yet unknown kestrel nest! We would also appreciate to receive data on the breeding cycle, preferably with photos showing egg laying, hatching and fledging of the young falcons.

How can you participate?

Please send messages to:

This email address is being protected from spambots. You need JavaScript enabled to view it.

+43 664 5666045 (phone and Whatsapp)

 Vienna Kestrel on Facebook

Reporting and collecting dead songbirds

You find a dead songbird in your garden? Your cat brings home a dead bird? If you are in this situation, you can support a current research project of the University of Veterinary Medicine Vienna.

Avian malaria

Within the framework of the Citizen-Science project "Avian malaria", dead songbirds and woodpeckers from Vienna, Lower Austria, and Burgenland are collected by the Institute of Pathology at the University of Veterinary Medicine Vienna. The birds are examined scientifically to gain further knowledge about the pathological effects of haemosporidian infections in songbirds. Haemosporidians are unicellular blood parasites that are transmitted by mosquitoes and other bloodsucking insects. The researchers are particularly interested in the conditions under which the blood parasites proliferate strongly in the tissues of the birds and thus cause serious and sometimes fatal avian malaria diseases. The collection campaign is carried out in cooperation with StadtWildTiere, Wilde Nachbarn and Birdlife Austria.

Reporting and collecting dead birds

You can report the finding of a dead bird using a report form on the homepage of StadtWildTiere. Besides, you can send a photo of the bird found via e-mail to This email address is being protected from spambots. You need JavaScript enabled to view it.. This makes it easier to check and confirm your report. Nearly all songbird species (except for blackbirds and crows) and woodpeckers are of interest. Information on the safe handling and storage of dead birds can be found on the project homepage.

How do the birds get to the University of Veterinary Medicine Vienna?

Shortly after your report, the project team will contact you (by phone or e-mail) to clarify whether the reported bird is needed and to arrange the pick-up of the dead birds in case of acceptance. To keep the effort for you as low as possible, the pick-up and transportation will be carried out by a transport service (Medlog). The transportation costs will be covered entirely by the Vetmeduni Vienna.

Scientific studies

The dead birds are subjected to pathological examination at the Institute of Pathology of the Vetmeduni Vienna and tested for the presence of haemosporidian parasites. In positive cases, the pathogen species are identified and tissue changes caused by the parasites are analyzed. In any case, the project team will inform you about the results of your finding, and the collected data will be published on the project homepage at the end of the study. All research-related data is stored in the internal patient database of the Vetmeduni Vienna.

The reporting and collecting campaign ran from June to October 2020.

Picture gallery

(Please click on the respective photo to enlarge it)

• Collect birds professionally (T Himmel) Collect birds professionally (T Himmel)
• Procedure of the Avian Malaria Project (VetMedUni PR) Procedure of the Avian Malaria Project (VetMedUni PR)
• Bird section (T Himmel) Bird section (T Himmel)
• Plasmodium Meronten (T Himmel) Plasmodium Meronten (T Himmel)
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The golden jackal (Canis aureus) was not considered native in Austria, until the first golden jackal discovery was made in 1987, followed by sporadic records scattered over several federal states and in 2007 the first reproduction record was documented in the National Park "Neusiedler See-Seewinkel". Since then, rumours about camera trap pictures, fallow deer and one or two sightings have led to the assumption that these secretly living animals are present in some areas of Austria. In the context of the ongoing research project "The Golden Jackal in Austria", further evidence has been collected since October 2015. By means of acoustic stimulation in suitable habitats we carry out active monitoring and search for droppings and traces.

If you think you have seen a golden jackal or find a dog-like animal on your wild camera, please report your suspicion to us at: www.goldschakal.at, via the reporting form or by e-mail to the coordination and reporting office This email address is being protected from spambots. You need JavaScript enabled to view it..

The golden jackal project initiated the International World Jackal Day in 2023 and has since offered a webinar on interesting topics regarding the world of jackals every year on April 19th. Further Information can be found here: www.worldjackalday.com.

Information about the golden jackal

The golden jackal is a very elusive animal and lives very hidden, at a first and only fleeting glance, the distinction to fox or wolf is sometimes not so easy - but on closer inspection there are a few clear characteristics.

With a shoulder height of up to 50 cm, a body weight of 10-13 kg and a body length of about 100 cm the golden jackal belongs to the medium sized predatory game. This makes it larger and also longer-legged than the fox, but considerably smaller than the wolf. Recognisable features of the golden jackal are, among other things, the fused bales of the two middle toes and the rod which is rather short in relation to the body (with 20-30 cm). Its fur is yellowish-grey (to reddish), dark in the area of the back and the tip of the tail, and golden on the sides and legs. His brown face mask is marked by a white pattern around the muzzle and on the neck.

Golden jackals killed on roads can also be entered in the Roadkill project. Further information can be found on the project's YouTube channel. 

Dr. Jennifer Hatlauf was a DOC-scholar of the Austrian Academy of Sciences. The Golden jackal project was supported by a bilateral "WTZ"- grant.

Newest publications

Stefanović M, Bogdanowicz W, Adavoudi R, Martínez-Sosa F, Doan K, Flores-Manzanero A, Srinivas Y, Banea OC, Ćirović D, D'Amico G, Djan M, Giannatos G, Hatlauf J, Hayrapetyan V, Heltai M, Homel K, Hulva P, Ionică AM, Jhala YV, Juránková J, Kaboli M, Khosravi R, Kopaliani N, Kowalczyk R, Krofel M, Lanszki J, Lapini L, Lymberakis P, Männil P, Markov G, Mihalca AD, Miliou A, Modrý D, Molchan V, Ostrowski S, Pakeltytė G, Ruņģis DE, Šnjegota D, Szabó L, Tryfonopoulos GA, Tsingarska E, Volokh AM, Wójcik JM, Pilot M (2024) Range-wide phylogeography of the golden jackals (Canis aureus) reveals multiple sources of recent spatial expansion and admixture with dogs at the expansion front. Biological Conservation, 290, 110448. https://doi.org/10.1016/j.biocon.2024.110448

Böcker F, Weber H, Arnold J, Collet S, Hatlauf J (2023) Interspecific social interaction between golden jackal (Canis aureus) and red fox (Vulpes vulpes). Mamm Res (2024). https://doi.org/10.1007/s13364-024-00737-2

Suss L, Hatlauf L (2024) Focus on carnivore communities: photo traps and data analysis in biodiversity research. Acta Zoobot (accepted).

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