Bürgerwissenschaftler leisten wichtigen Beitrag zum Wolfsmonitoring in Niedersachsen während sich die Jagddebatte verschärft

Medienmitteilung – 27. January 2026
(Version auf Englisch)

Wolf (c) Christiane Flechtner

Die von Biosphere Expeditions durchgeführte Wolfsschutz-Expedition 2025 hat erneut einen wichtigen Beitrag zum offiziellen Wolf-Monitoring-Programm in Niedersachsen geleistet. Die seit 2017 jährlich stattfindenden Bürgerwissenschafts-Expeditionen sammeln weiterhin Daten, die in manchen Jahren die jährliche Datenmenge im Bundesland Niedersachsen verdoppelt haben.

Vom 5. bis 18. Juli 2025 untersuchten 19 Bürgerwissenschaftler mehrere Wolfsgebiete und legten dabei in zehn Erhebungstagen mehr als 650 Kilometer zurück.

Continue reading “Bürgerwissenschaftler leisten wichtigen Beitrag zum Wolfsmonitoring in Niedersachsen während sich die Jagddebatte verschärft”

Citizen scientists make significant contribution to wolf monitoring in Lower Saxony (Germany) as hunting debate intensifies

Media release – 27 January 2026
(Version in German)

Wolf (c) Christiane Flechtner

The 2025 wolf conservation expedition run by Biosphere Expeditions has again made a major contribution to Germany’s official wolf monitoring programme. The annual citizen expeditions, which have been running since 2017, continue to collect data that in some years accounted for up to half of all annual wolf scat samples in the state of Lower Saxony.

From 5–18 July 2025, nineteen citizen scientists surveyed multiple wolf territories, covering more than 650 kilometres in ten survey days.

Continue reading “Citizen scientists make significant contribution to wolf monitoring in Lower Saxony (Germany) as hunting debate intensifies”

2025 wrap-up: Biosphere Expeditions in the Maldives – 14 years of coral reef conservation

Four divers, a reef and a white transect tape
A team surveying a reef along a 100 m transect tape

In 2025, Biosphere Expeditions continued its long-standing citizen-science project in the Maldives, focusing on coral reef health through hands-on volunteer expeditions. Since 2011, these marine surveys have been an important constant of local reef conservation, blending scientific rigour, citizen science and immersive adventure.

The 2025 expedition brought together diverse teams of volunteers and scientists aboard a liveaboard vessel, each group contributing to Reef Check-standard surveys across multiple atolls. These surveys involve underwater assessments of coral cover, fish populations and other ecological indicators to track reef health across time.

A group of people standing on the top deck of a boat
One of the expedition teams

Long-term monitoring reveals trends: Outer reefs doing well, inner reefs in slow decline

A special emphasis on revisiting long-term monitoring sites allows Biosphere Expeditions to build multi-year datasets that reveal trends in reef resilience and degradation. The expedition’s work has resulted in annual scientific reports and many publications in the literature

During the 2025 expedition, citizen scientists surveyed 11 reefs and documented a mixed picture of reef conditions: some sites showed stable or improving coral cover, especially on ocean-fed outer reefs, while inner lagoon sites, more exposed to warming and stress, continued to struggle. 

Resilient outer reefs in Ari atoll had maintained levels of coral cover and had reasonably good reef fish populations with 50 – 60% hard coral cover on the deeper surveys (6 – 10 m depth). Some reef sites within atolls showed a further recovery for hard coral cover since the 2016 mass coral bleaching, reaching 40 – 50% cover on more shallow sites (3 – 5 m depth). However, other inner reefs continue to show a ‘phase-shift’ to a non-coral dominated status with opportunistic / fast-growing benthic fauna such as the coralliomorph Discosoma smothering the reef surface at one site (Dega Thila) and currently preventing the re-establishment of corals and other benthic groups.

A colourful reef with a moray eel hiding inside
A healthy outer reef
Continue reading “2025 wrap-up: Biosphere Expeditions in the Maldives – 14 years of coral reef conservation”

2025 wrap-up: Multi-disciplinary citizen science expedition to Vwaza Marsh Wildlife Reserve (Malawi) studying elephants, hippos & others

A group of elephants stands close to each other in a dry plain
Elephants at Vwaza Marsh Wildlife Reserve, Malawi

Biosphere Expeditions has completed another successful Africa volunteer expedition in Malawi, gathering long-term research data on biodiversity in one of the country’s least-studied wildlife reserves.

Conservation expedition to Vwaza Marsh Wildlife Reserve

Working closely with Malawi’s Lilongwe Wildlife Trust (LWT), the volunteer expedition team spent two weeks at Vwaza Marsh Wildlife Reserve, researching the populations of elephants and hippos around Lake Kazuni, along with surveys of other mammals and birds, using camera traps and direct observation.

Blue sky, trees and dry soil in a hot environment
Mopane woodlands and a lake floodplain at Vwaza Marsh Wildlife Reserve, Malawi
Continue reading “2025 wrap-up: Multi-disciplinary citizen science expedition to Vwaza Marsh Wildlife Reserve (Malawi) studying elephants, hippos & others”

2025 round-up: Citizen science wolf volunteering project in Germany delivers again

A white wolf howling in the woods in Germany
A white wolf howling in the woods in Germany (c) Christiane Flechtner

The 2025 Biosphere Expeditions wolf conservation project in Lower Saxony, Germany has once again made a significant contribution to state wolf monitoring efforts. It collected 79 scat samples, 13 of which are “good and fresh enough” – says expedition scientist Charlotte Steinberg – for DNA analysis, and all of which will be studied for remains of prey animals.

Two people looking at bagged wolf scat samples.
Expedition scientist Charlotte Steinberg (left) assessing scat samples with local wolf ambassador Kenny Kenner.

The wolf expedition in 2025

From 5 to 18 July 2025, nineteen citizen scientists gathered wolf evidence in support of the state’s official wolf monitoring programme. Some participants came from Germany and its neighbouring countries, as well as the UK and Spain, but there were also participants from North America, Australia, Oman and Brazil.

A group of people standing in front of a house
One of the two 2025 expedition teams
Continue reading “2025 round-up: Citizen science wolf volunteering project in Germany delivers again”

2025 round-up: Mountain ghost takes centre stage at snow leopard expedition

A snow leopard on a ridge caught by a camera trap in black and white
The mountain ghost caught on camera trap on a Biosphere Expeditions snow leopard conservation expedition

The snow leopard (Panthera uncia) is an iconic large cat native to the mountain ranges of Central and South Asia. It is listed as Vulnerable on the IUCN Red List because the global population is estimated to number fewer than 10,000 mature individuals and is expected to decline by about 10% by 2040.

Working in snow leopard conservation since 2003

Biosphere Expeditions has worked in snow leopard conservation since 2003. This makes it one of the longest-running initiatives organised by Biosphere Expeditions and one of the most extended research projects on snow leopards ever conducted.

Initially, expeditions were based in the Altai mountain range in Russia from 2003 to 2011, where we utilised sign rates and sightings for species recordings to confirm snow leopard presence, which contributed to the establishment of Saylyugemsky National Park – just one of many achievements that Biosphere Expeditions has racked up over the years.

Continue reading “2025 round-up: Mountain ghost takes centre stage at snow leopard expedition”

Rest alone isn’t enough: How conservation volunteering can aid burnout recovery

A scuba diver swimming above a coral reef with a tape measure showing between the coral
Diving and contributing to protecting some of the most beautiful reefs in the world as a way to aid burnout recovery.

Some days, exhaustion feels deeper than the muscles or sleep you’ve lost. You can sleep, take a holiday, work out regularly, or binge-watch your favourite shows and still wake up feeling flat. 

Burnout is rarely solved by rest alone. It’s emotional depletion, loss of motivation, and a sense that what you do no longer matters.

After the holidays or during any major life transition many people feel this more acutely. Returning to work, routines and obligations, or questioning what comes next, can feel surprisingly flat, even after a “restful” break. That’s because burnout is often about disconnection from purpose, not just physical fatigue.

Conservation volunteering provides purpose

For many who join a Biosphere Expeditions project, the shift doesn’t start with rest. It begins with purpose.

Volunteering expeditions with a clear focus on wildlife conservation provide structure, shared goals and opportunities for all skill levels to contribute meaningfully. 

Continue reading “Rest alone isn’t enough: How conservation volunteering can aid burnout recovery”

From our snow leopard volunteering expedition in the Tien Shan mountains of Kyrgyzstan

Five years on from the initial pledge from twelve nations at the “Snow Leopard Conservation and the Global Snow Leopard and Ecosystem Protection Programme” forum, Biosphere Expeditions continues to contribute to snow leopard protection in Kyrgyzstan. Their snow leopard conservation expedition to the Kyrgyz Ala Too mountain range, in close cooperation with NABU Kyrgyzstan, gives local people and international citizen scientists the chance to come and play an active and hands-on part in the conservation of this iconic species.

2017 saw the twelve countries reconvene in Bishkek, the Kyrgyz capital, to update the status of their pledges of five years ago. Controversially, and not supported by Biosphere Expeditions, some experts called for the IUCN status of the snow leopard to be changed from Endangered to Vulnerable, even though only 2% of the snow leopard’s range has been studied scientifically.

Biosphere Expeditions’ study has yielded important results in a region that has not been studied properly since the 1980s. A report to the Kyrgyz government is being prepared by the expedition scientist Dr. Volodymyr Tytar for 2018. This report will recommend that Kyrgyz Ala Too be protected as a wildlife sanctuary, specifically to benefit the snow leopard.

The snow leopard, like many species, is threatened by poaching, retaliatory killings and habitat loss. It is estimated that fewer than 7,500 snow leopards remain in the wild. One goal formulated in Bishkek is the 20/20 pledge – to protect 20 snow leopard landscapes that have over 100 breeding adults by 2020, and to promote sustainable development in areas where the species lives.

“This is as big as it gets in terms of top-level conservation news”, says Dr. Tytar, “and it is a privilege to be part of the challenge, together with my colleagues in field science, local people and international citizen scientists, to preserve this iconic cat. But what we do goes far beyond a single cat species, beautiful as it is in its own right, because successful species conservation is all about creating positive impact well beyond the target species, namely for those people that share their daily lives and landscapes with the snow leopard. As specified in the Conservation Strategy for Snow Leopard in Russia, 2012-2022, much can be achieved in the socio-economic context of snow leopard conservation by ‘…developing collaborations with such internationally known organisations as Biosphere Expeditions…’ (p.81). And this is exactly what we have set out do with our research expedition here in Kyrgyzstan, which I am very proud of”, Dr. Tytar adds.

“Four of the key themes at the Bishkek conference as ways forward in snow leopard conservation were private conservation initiatives, local involvement, capacity-building and ecotourism”, says Dr. Tytar. “Our project ticks all those boxes beautifully in an expedition that does it all. Funded by the private donations of our citizen science participants, we involve local people and organisations and bring benefits to herders and other people on the ground. For us these are the key factors to ensure the future of the snow leopard in Kyrgyzstan and elswhere”, Dr. Tytar concludes.

Over the past four years, Dr. Tytar has been able to produce GIS models that transform collected data into visual representations that suggest locations within the study site that are suitable habitat for snow leopards. “Using these models we have been able to find sings of both snow leopard prey species and the snow leopard itself,” says Dr. Tytar. “With each new year’s data we are refining the model and gaining a better understanding of the snow leopard population within the Kyrgyz Ala Too Range.”

A new initiative to gather more data for more of the year was started this summer also. Community members from the surrounding area were trained in camera trapping techniques in order to extend the study season another six months. Essentially, these community members will continue to monitor camera traps within the Kyrgyz Ala Too before and after future expeditions. “This new incentive will be a great opportunity for local communities to learn more about their natural habitat and become more interested in many aspects of conservation,” suggested Jana Schweizer, a citizen scientist from the USA.

Key points of future Biosphere Expeditions snow leopard expedition to the mountains of Kyrgyzstan are:

1. Continue to evaluate and map the current status of snow leopard populations in the Kyrgyz Ala too range.

2. The fifth expedition will take place between June and August 2018 and will continue to work in close co-operation with the Bishkek office of German conservation organisation NABU (Naturschutzbund = nature conservation alliance) and its “Gruppa Bars”, an anti-poaching and snow leopard ranger group, as well as the newly created community monitoring group.

3. Local people, community monitors as well as student placements, as well as international citizen science volunteers from around the world will continue to join in the effort and, through their collective effort and funding, make it possible. Anyone can take part and details about the expedition and how to join are at www.biosphere-expeditions.org/tienshan.

A picture selection from the expedition is below

From our snow leopard volunteering expedition in the Tien Shan mountains of Kyrgyzstan

What an end to the 2017 Tian Shan expedition! Group 4 was fantastic and we were able to cover a lot of ground during the second week, even with frozen mornings every day.

When I last wrote, we were in Dong Alysh enjoying the zoological museum. On our return to base we found out that it had been snowing all morning, but the afternoon sun had melted everything. So we all got ready the next day for our first full day out in the valley across the river from base camp, Kashka Tor. We split into three groups to cover lots of ground and pushed ourselves hard – and did not stop for the next few days of surveys either.

Our by then well-earnt day off was spent at Kolya’s yurt. This is just a bit to the west of base camp and we spent a good amount of time riding horses and even learning some fun horse tricks.

Monday was next and we meant business. We started cranking through cells one by one really quickly. One of our groups also had two community camera trapping members come up from the village of Dong Alysh for training on camera trapping. They were able to set four camera traps that day on a ridge line near base camp.


‌And then, right towards the end of the expedition, one of the valleys in which we have surveyed in each group came up aces. The east side of Chong Chikan held four separate places with snow leopard tracks and some very fresh wolf scat and tracks. What a way to end the season! Volodya was of course very excited to have seen both species co-inhabiting and competing for resources in the same place where we knew it was happening.

‌Friday was spent packing up base camp and then having a super last evening together with local neighbours joining us for a bonfire.

‌So in the end, group 4 covered 56 cells and had two ibex sightings, a snowcock sighting, and then most amazingly, wolf and snow leopard sign in the same place.

I would like to end this expedition diary by saying thank you to everyone. You expeditioners could have spent your summer lying on a beach somewhere. Instead you chose to help us – and Kyrgyzstan and snow leopard / nature conservation. Thank you so much for this and for all the effort and resources you put in – it really is very much appreciated by all involved, whether it’s Biosphere Expeditions, NABU or the local people. Thank you also to NABU and of course the Grupa Bars representatives Aman and Shiloo. Gulya – you have been an amazing cook and really made the expedition complete. Volodya – thank you for being our superb scientist answering all our questions. And thank you to all the local people who have helped, hosted us, talked to us and shown an interest in our work. And last but not least, thank you Biosphere Expeditions for being the NGO you are and making it all possible for all of us.

I hope to see many of you again, somewhere, sometime on this beautiful planet of ours.

Best wishes

Amadeus
Expedition leader

From our snow leopard volunteering expedition in the Tien Shan mountains of Kyrgyzstan

Ever since the gale force winds at the end of group 3, the weather here has been quite strange. We left Bishkek on a cool Monday morning. Once we arrived at base, there was plenty of work to do. Aman and Shailoo both went to the neighbour to help take down their yurt so we could reassemble it at base. Everyone else got busy finishing up the cleaning job left from group 3’s storm. That evening we all got settled in and ended the night with a large pot of Ukrainian borscht made by Volodya.

The next day is usually a training day, but the circumstances required a bit of a change. We spent the first half of the day putting up the new yurt and switching the old yurt to become Gulya’s new kitchen area. The base camp looked great again! At the same time as the yurt setup, some of the group drove down the valley to the opening ceremony of a new NABU snow leopard statue. Tolkunbek, the local director of NABU, was very glad that we made the effort to have Biosphere Expeditions represented at this ceremony.

Wednesday got started early with training in methodology, equipment, and camera trapping followed by a short half day out in Sary Kul. We thought our first day out tradition would continue with rain, but although the clouds threatened, the weather stayed clear.

But that did not last through the night. Waking up this morning, we were surrounded by snow. Our initial plan of surveying Irii Suu and Takyr Tor just was not be feasible in such conditions, so plan B took immediate effect and now we’re here in Dong Alysh at the zoological museum, working with our local partners on camera trap training and hoping that tomorrow’s weather will be clear and beautiful so we can get started with our full day surveys.