Evaluation of the Andean bear (Tremarctos ornatus) population status has been developed in Colombia by using occupancy and density estimations in highly fragmented and low-quality areas, which makes it necessary to accomplish these studies on the population in high-connectivity areas. Understanding population dynamics is essential for preserving and managing wildlife, because it provides the most direct measures to approach issues, and population trends allow identifying the most important factors for long-term species viability. A Population Viability Analysis (PVA) may help identify the most significant aspects regarding wildlife population growth, and its resulting models may be used for evaluating the effects of management strategies to identify the most effective conservation actions for a certain population or species, as well as further research needs.
This study, supported by Bears in Mind since 2023, aims to determine the Andean bear population viability at the Guacharos-Puracé Biological Conservation Corridor PNR in Southern Huila in Colombia, with the participation of local community monitoring groups.
Gobi bears (Ursus arctos gobiensis) are endemic to southwestern Mongolia, where only 31 individuals remain. They have a highly male-biased sex ratio and are restricted to a ~23,600 km2 area in proximity to water resources. They have extremely low genetic diversity.
To conserve this extremely fragile population, further ecological studies, such as identifying dietary items, temporal shifts in diet, and niche partitioning with other species are needed to understand the limiting factors of the population. In harsh environments with scarce resources, such as the Gobi Desert, the coexistence of carnivores relies on the availability of a limited number of food items.
Researchers from Mongolia and the USA will try to answer important research questions:
Are these species directly competing for food resources, or do they coexist with the help of niche partitioning?
How do diet items change seasonally for Gobi bears and others?
Are there any differences on sexes and individual’s diet for Gobi bears and other carnivore species.
This study, supported by Bears in Mind since 2023, will help answer these questions and will provide important basic ecology data and also be directly relevant to the management and conservation of Gobi bears.
On this page, the latest bear rescue mission will be published.
May 5th 2025 – Roza and Taras from Ukraine Monday, May 5 – Liberation Day – Bears in Mind will travel to Ukraine to pick up the two brown bears, Taras and Roza, and hopefully, on Friday, May 9, the moment will finally arrive: the two bears will arrive at Het Berenbos in Ouwehands Zoo in Rhenen. Thanks to the many donations from the crowdfunding campaign “de Beregoeiereis” organized by Bears in Mind, it has become possible to rescue these two brown bears from their miserable existence in Ukraine and bring them to the Netherlands.
This rescue operation involves two brown bears located near the war front in Ukraine. The bears lived in a private zoo about 20 kilometers from the front line, and the park was actually hit by bombs in October. The situation became critical, the animals were in danger, and immediate action had to be taken. The evacuation was carried out immediately by Natalyia Popova, allowing temporary shelter. Now that all the necessary paperwork for transport is completed, it is finally time for the two brown bears to move to their permanent home: Het Berenbos in Ouwehands Zoo in Rhenen, where they will take their first steps into the forest this summer.
“We are very grateful to all donors and to our EARS partner Domazhyr of Four Paws, who helped make this rescue possible. That we were able to get the bears out of a war zone and give them a bear-worthy future in Het Berenbos,” says Ingrid Vermeulen, director of Bears in Mind.
From Ukraine to the Netherlands They are about to embark on a long and difficult journey—more than 2,500 kilometers through Ukraine, Poland, and Germany, with paperwork being checked at every border crossing. It is hoped that the respective customs authorities will cooperate smoothly.
Arrival in Het Berenbos in Rhenen If all goes well, the two brown bears, Roza and Taras, will arrive at Het Berenbos in Ouwehands Zoo in Rhenen at the end of the week. After the long journey, a comfortable indoor enclosure will await them. They will stay in quarantine for about a month, after which, for the first time in their lives, they will feel grass under their paws. They will have access to a two-hectare forest area that includes a waterfall, a pond, and various dens for winter rest. They will be fed a diet based on what wild bears eat throughout the year, stimulating their natural behavior. Roza and Taras are getting a new beginning — a chance to be bears again.
April 25th 2025 – Bear Trishka from Kazakhstan On December 2nd 2024, Bears in Mind received an urgent message about a 22-year old female brown bear named Trishka. She was kept in a cage as a pet behind a house in Karaganda, Kazakhstan. The owner contacted us directly to ask if we could help and take Trishka, since she could no longer care for her bear. The bear was in her care ever since she was a cub, supposedly after her mother was killed by poachers.
We never turn down a bear, but knew it was going to be a race against the clock. The house and bear cage would be demolished in March 2025, the owner was going to leave the country and couldn’t take Trishka with her. Either we would rescue her in time or she might face euthanasia… So, we started immediately!
Firstly, securing a temporary new home for this beautiful bear. As we have been working closely with our friends at the Wildlife Rescue Center ‘Natuurhulpcentrum‘ in Belgium for a long time, it was quickly agreed Trishka could temporarily go to them and from there we would be able to take our time and find a good permanent home for her elsewhere.
Applying for the mandatory CITES Export and Import permits was next. This went surprisingly well and they were issued fast. In the meantime, to be able to import a bear into Belgium, Trishka needed to be vaccinated against Rabies and a subsequent serology test needed to be done. The results came in at the end of February, which were good so we could continue our mission!
In the meantime, the house of the owner of Trishka and the bear cage were demolished to start a large housing development project. It was agreed by the owner and the developer to have a small temporary cage built for Trishka, elsewhere, so the project was not delayed and we could continue preparing her for her relocation to Belgium.
Early April, we prepared our special bear transport crate to be send to Kazakhstan. Our partner Zoologistics at Schiphol Airport in Amsterdam sent the crate ahead of the transfer to Astana on the 12th of April.
On April 24, one day before Trishka arrived in Frankfurt, the green light has been given in Astana and all paperwork was in order. Special thanks to the hard work of Mr Qadyr Baimukhanov from the local agent Globalink in Kazakhstan and FlyFauna (who handled documents when Trishka arrived at Frankfurt DE in the EU).
On the morning of April 25 bear Trishka arrived at the Animal Lounge of Frankfurt Airport! We inspected her in the quarantine building and she was doing fine after such a long yourney. She was eager to get out of the crate of course! After several hours of vet checks and custom clearance, we could finally take her on the road to Belgium. The team of Bears in Mind and Natuurhulpcentrum arrived at the wildlife rescue center in Oudsbergen, Belgium around 17:00hrs. Trishka couldn’t wait to get out! Although many animals are careful and hesitant to get out of the relative safety of the transport cage, to move into the new enclosure, Trishka was out in seconds to explore her new surrounding!
Trishka will get a vet check soon and she will stay in mandatory quarantine for 3 months, because she has come from outside the EU. After that, she will move to her temporary outdoor enclosure at Natuurhulpcentrum. In the meantime, Bears in Mind will monitor her health and behaviour closely in order to look into the options for a permanent home later this year.
This mission turned out a great success, thanks to the hard work and dedication of all involved!
Sloth bear (Melursus ursinus) habitat is being degraded and fragmented in the Indian sub-continent. More than 85% of the Sloth bear population occurs in India, which is facing multiple threats such as habitat fragmentation, degradation and human-sloth bear conflict. While protected Sloth bear habitats are studied well, Sloth bear ranges in unprotected area have a lack of information and research. It is very important to understand the status and movement of Sloth bears in non-protected areas for conservation actions.
Previous studies also reveal that most of the Sloth bear attacks are prevailing in the non-protected areas and in the villages on the fringes of forests. The present research, carried out by WCB Lab, Department of Life Sciences, Hemchandracharya North Gujarat University, aims to study habitat quality, movement of Sloth bear and Human-Bear Conflicts in non-protected areas of Gujarat state of western India. It is felt that the findings of this research study would be lighten up status of Sloth bear and its habitat in Gujarat and would be also helpful in preparing conservation and management plans for such non-protected forest areas of the state, focusing on Sloth bear conservation and mitigating Human-Bear Conflicts.
Bears in Mind financially supports the research by WCB Lab in India since 2022.
This project, supported by Bears in Mind since 2022, aims to assess the population and conservation status of the Andean Bear (Tremarctos ornatus) in Calipuy National Reserve in the La Libertad Region of Peru, in partnership with SERNANP-RNC (National Parks Service). The area is situated at the southern-most end of the Peruvian western Andes and consists of dry montane forest and coastal desert habitat, a unique ecosystem occupied by the species with little known about its populations and their habitat use. As a result, these populations are not recognised in the IUCN’s species range. With frequent bear sightings by rangers and locals in Calipuy, the population potentially represents the most southern species population of the western Andes and one of the last links to the Central Andean populations.
By training rangers in the use of camera traps, and with the help of their local knowledge, the team from Instituto de Investigación en Ecología y Conservación (IIECCO) aims to estimate the occupancy of the Andean bear along environmental and anthropogenic gradients within the reserve as well as describe their activity patterns. This information will enable the team to understand how these bears use the unique habitat and inform management plans specifically for coastal bear populations.
Photo copyright with: IIECCO, Calipuy National Reserve – SERNANP, NatureSpy, Idea Wild, and The Rolex Explorers Club Grant
The Brown bear (Ursus arctos) is one of the threatened large carnivore species in Armenia considered “Vulnerable” in the Red Data Book of Armenia. The species is under pressure because of habitat loss and degradation, caused by the anthropogenic persistent pressure across the country, illegal hunting, poaching and trapping. Furthermore, bear cubs are regularly captured from the wild and kept as pets. There is a lack of recent scientific data on population size, trends, distribution and behavior of Brown bears across the country. However, the research conducted in 2013 in Vayots dzor region suggests that a significant population of bears occurs in the region.
Since 2016, the Foundation for the Preservation of Wildlife and Cultural Assets (FPWC) initiated a wild fruit tree nursery in the Caucasus Nature Reserve (CWR), focusing on reducing Human-Wildlife Conflict in Ararat and Vayots dzor regions by planting site-specific wild fruit trees. This provides nutrition from small songbirds to large mammals like bears. Since the project started, the FPWC planted more than 350,000 wild fruit trees aiming to restore the degraded lands, providing habitat for breeding, foraging and resting. Also, the land restoration programme target to tackle and minimize the climate change impact in the country.
The aim of the project supported by Bears in Mind since 2022, is to reduce and mitigate human-bear conflict in the Vayots dzor region by forming a “Rapid Response Group” to gather comprehensive data on the bear attacks and establishing site-specific wild fruit orchards and plantations to keep away the nuisance bears from the rural settlements and providing an alternative source of food and nutrition for bears and other wildlife in the long-term. Moreover, in the short term, the FPWC aims to establish a supplemental feeding programme for the bears feeding them with seasonal fruits and vegetables bought from the villagers of vulnerable communities.
Sun bears (Helarctos malayanus) and Asiatic black bears (Ursus thibetanus) are not only threatened by habitat loss and illegal hunting for body parts, but also captured to supply bear bile extraction facilities. The efforts by Bears in Mind partner Free the Bears (FTB) in Southeast Asia allowed the rescue of almost 400 bears, although options for rescued bears remain mostly limited to lifelong care in sanctuaries. Most rescued bears arriving in FTB’s sanctuaries in the region are under 3 years of age, and as such the ongoing costs of caring for rescued bears throughout their lifespan (often 30+ years) are significant. Although the establishment of a programme for rehabilitation and release may require a substantial initial investment, the outcomes of a successful programme (in addition to potential welfare and conservation benefits of developing successful protocols for the release of Asian bear species) are necessary steps towards bear conservation and can contribute to our understanding of key ecological factors of these species.
The initial plan within this project was to start with the development of a bear release programme in Cat Tien National Park, Vietnam, constructing an isolation and rewilding facility and the development of essential activities to ensure a successful implementation. Unfortunately, due to a change in legislation in Vietnam, building in the national park (even if it benefits vulnerable species like bears) is prohibited at this time. Since this project is part of a regional effort with activities occurring concurrently in Cambodia, Laos and Vietnam, the focus has been diverted to Cambodia for now.
To date, very few releases of rescued bears have been attempted in the SE Asian region, and those that have taken place previously have had limited results due to restrictions in terms of numbers of individuals, site location and methodology applied. We hope to be able to contribute to the efforts and success by FTB in this region!
Himalayan brown bears (HBBs) were common species in all mountain regions of Kyrgyzstan. However, due to anthropogenic factors in areas of habitat, the number was reduced, and in some places, the species disappeared. Locally called as aiu and used in many place names such Aiu-Bulak (spring of bear), Aiu-Tör (highland pasture of bear), or Aiu-Üngkür (cave of bear), indicating their much wider geographic presence in the past. Traditionally brown bears associated with the forest landscapes, however in conditions of the Central Asian region they occur in highland steppes as well. For instance, there is evidence of their presence in syrt zones, in alpine meadows of Khan-Tengiri mountains, Ak-Sai and Arpa highland valleys in Kyrgyzstan.
The goal of this research project by the International Mountain Institute, International University of Kyrgyzstan (supported by Bears in Mind since 2022), is to better understand and update the data on present distribution status, ecology and seasonal food habits of the HBBs. The main study site will be the Naryn State Nature Reserve, which is an important component of the habitat of nationally endangered brown bears, globally vulnerable snow leopards (Panthera uncia), Himalayan wolves and wild ungulate species such as argali, ibex, maral and roe deer.
The main aim of the project that Bears in Mind is supporting since 2020, is to assess the population dynamics, developed management plan and implementation for the conservation of Asiatic Black Bear (ABB) and its habitat in district of Chitral, Northern Pakistan. Under the project “Population estimation and conservation of Asiatic Black Bear in potential in Hindukush Region Chitral Pakistan” the population field survey was conducted and based on the survey population distribution map for Chitral was developed and shared with other stakeholders. The market was assessed for the first time to get an overview on bear parts trade in the region. Stakeholders were consulted for ABB conservation. Human Bear Conflicts were assessed and the possible mitigation measures were also documented. For effective conservation of the ABB and its habitat, a management plan was jointly developed with the help of the local communities and other stakeholders. Activities were designed to reduce Human Bear Conflicts.
In Chitral district, the ABB remains the least studied and researched species, especially in the past three decades. Due to its unique geo-climatic conditions and ecology, Chitral district – more particularly the southern Chitral – provides ideal habitat for ABB to live in. However, due to lack of proper research, the potential of the region in terms of ABB, is unexplored.
Over the past two years, the Mountain Society for Research & Development Chitral has been implementing the project activities. The focus has been on:
Improved management of ABB habitat which integrates sustainable forest & land management and compatible conservation practice.
Participatory conservation to reduce Human Bear Conflicts and improve livelihoods of local communities.
Promote awareness and sensitization among the local communities and other stakeholders for the conservation of ABB (and associated biodiversity conservation).
Bears in Mind will continue the financial support in 2023 with the emphasis on empowering Indigenous Community Conserved Areas (ICCAs) as tools for ABB conservation in Chitral, Pakistan.
Phase 1. East Balkan Bear Project (2017-2023)
The East Balkan distribution of brown bears comprises two largely connected population demes: a bear population across the Stara Planina Mountains in the north of Bulgaria and the Rilo-Rhodopean bear population, which spans Bulgaria and Greece. The project carried out by Balkani Wildlife Society set out to estimate the size of the East Balkan population for the first time as a whole, using noninvasive genetics with Spatially Explicit Capture-Recapture modelling and to determine its connectivity with the Dinaric population. Knowledge of precise demographic parameters are fundamental to understanding population dynamics, the assessment of threats such as anthropogenic mortality and for designing successful conservation strategies.
Phase 2. Bears Across Borders (2023-2025)
Bears Across Borders is a transboundary project that aims to investigate with the use of noninvasive genetics, the functional connectivity and geneflow of bear populations across a biologically meaningful scale in the Balkan Peninsula. This research-for-conservation project has come together as the natural continuation of the previous phase of the project. The main objective is to map how bear populations interact and maintain genetic exchange, and inform strategies to protect the habitats that are important for the conservation of bears. A parallel aim is to foster harmonized monitoring across the range of the species in the Balkan Peninsula. Bears Across Borders is a partnership between Balkani Wildlife Society with researchers and foresters from Bulgaria, Greece, Albania, N. Macedonia, Montenegro, Serbia and the UK and supported by Bears in Mind with seed funding.
