The Sloth bear population is declining across their distribution range due to habitat degradation, habitat loss, and facing conflicts with humans. These threats are expected to accelerate with increasing urbanization and demand for natural resources. Over the past decade, human interference in their habitats has led to a rise in Human-Sloth bear conflict in India.
Rajasthan, the largest state in India, has limited scientific data on Sloth bears. Existing studies focus mainly on distribution, diet within a single protected area, and local perceptions of the species. These studies highlight the urgent need for further research due to increasing poaching and habitat degradation. This study, supported by Bears in Mind since 2024, aims to investigate occupancy, genetic variability, and population structure across southern Rajasthan in the known distribution range of Sloth bear with an aim to identify local, landscape and genetic data and also contribute to the IUCN Bear Specialist Group’s project on Asian bears range mapping.
Only about 17% of the estimated 17,000 km2 of Sloth bear (Melursus ursinus) habitat in Nepal is effectively protected. The unprotected Sloth bear populations are largely confined to the forests of the Churia hills. In the eastern part of the Churia range lies the Trijuga forest which was once a stronghold for Sloth bears, but now faces unprecedented threats.
The team of WILD CARE (Wildlife Conservation and Research Endeavour Nepal) has gained extensive knowledge over the past three years in this area, and it revealed high levels of human disturbance, resulting in low bear density, patchy distribution, and intense conflicts, pushing bears to the brink of local extinction. Having obtained baseline data, the challenge now is improving locals’ awareness, perceptions and ability to coexist harmoniously with sloth bears and foster support for conservation.
This project, supported by Bears in Mind since 2024, is developed to address this challenge through (i) extensive awareness campaigns in local communities and schools, (ii) sensitization of local-level decision makers to include the needs of Sloth bears in forest use/management guidelines, and (iii) empowerment of community forest members on Sloth bear monitoring. By bridging the gap between scientific research and community engagement, the project offers hope for the long-term survival of Sloth bears in this critical habitat.
Sloth bears (Melursus ursinus) are one of the umbrella species that play an important role for the ecosystem, and is now considered as Vulnerable as per IUCN. The major reason for the continuous decline in its population is habitat degradation and fragmentation due to human settlements and anthropogenic pressures. This has resulted in loss of genetic exchange and hence functional connectivity. If it continues at the same rate, there will only be groups of isolated populations of Sloth bears with very low genetic diversity and high risk of inbreeding depression, ultimately resulting in extinction.
An earlier study by Thatte et al. (2019) highlighted the negative impact of human settlements and landscape features on Sloth bear functional connectivity. Another study by Dutta et al. (2015) also highlighted the importance of corridors for Sloth bears in Satpura-Maikal Landscape. In this project, the team wishes to investigate genetic diversity, gene flow and population structure in the western part of Maharashtra that will include three protected areas; Melghat Tiger Reserve, Yawal Wildlife Sanctuary and Gautala Wildlife Sanctuary. There has been information to connect these areas through corridors based on movement of tigers, but none of the studies have been carried out to identify the functional connectivity in this region.
This study, co-funded by Bears in Mind and the IBA since 2024, investigates the effect of landscape features on functional connectivity among Sloth bear populations in the Melghat landscape, India.
Gut microbial diversity of Asian bears is poorly studied; most studies have been conducted on brown bears and other European and American bear species. The goal of this research project by the Wildlife and Conservation Biology (WCB) Research lab is to study the gut microbial diversity of wild and captive Sloth bears in order to understand and compare microbial diversity.
The scat samples of wild sloth bears will be collected from Jessore wildlife sanctuary, in Gujarat state, which is known for the high density of Sloth bears in India. The samples of captive sloth bears will be collected from various zoos and bear rescue facilities in India. Fresh scats will be collected in a sterile bottle containing normal saline solution, and the microbial isolation will be carried out by conventional microbiological methods. Further identification will be done using Vitek-2 compact, an automated rapid identification system used for microbial identification. Genotypic analysis will be performed using 16s rRNA analysis by Sanger sequencing, followed by data analysis using BLASTN.
Microbiome biology is currently a relatively unexplored subject in conservation biology, but it has immense promise for understanding the effects of habitat degradation and nutrient availability. The findings will help to the zoos worldwide where the Sloth bears are kept and the State Forest Department to understand the health status of wild Sloth bears and their seasonal nutritional requirements.
Criminals use the Netherlands to operate a network of illegal trade in traditional Chinese medicines (TCM) that contain endangered animals and plants. This is shown in a joint project and investigation by Dutch foundations SPOTS, IUCN NL, Bears in Mind and internationally-known Earth League International (an authority on criminal networks behind illegal wildlife trade). The findings of their investigation is shocking.
IUCN NL, stichting SPOTS, Bears in Mind and Earth League International (ELI) initiated a project to establish whether there is a market in the Netherlands for TCM containing illegally used and traded (wild) animal parts and, if so, how these (wild) animal parts are smuggled into the Netherlands. On behalf of these organizations ELI was commissioned to investigate this trade. The intelligence-led operations started in September 2021 and ended in December 2022 and aimed to compile and analyze information on the trafficking routes, the main destinations, modus operandi and the key drivers. These findings were shared with the Netherlands Food and Consumer Product Safety Authority (NVWA) in 2023. They started a follow-up investigation, several warehouse searches were done, seizures made and an arrest took place. The investigation is still ongoing.
Inspectors from the NVWA search through a substantial quantity of TCM produce (c) NVWA
According to the latest TRAFFIC report on seizures of CITES-listed wildlife in the EU in 2022, the most frequently seized commodity type was medicinals (plant-and animal-derived medicinals which comprises medicines, extracts and cosmetics); accounting for 1,058 seizure records (29% of the total 2022 seizures). Animal-derived medicinals in 2022 accounted for 17% of the medicinals trade. Trade continued in medicinal products containing i.e. seahorse, venomous snakes, musk deer and sturgeon. But also bears Ursidae spp. (App. I,II/ Annex A,B). With 18% of the total seizures in CITES-listed wildlife in the EU, the Netherlands takes the second position after Germany (25%).
IUCN NL, stichting SPOTS, Bears in Mind and ELI also wish to raise awareness among politicians and the wider public in the Netherlands about the issues and impact this trade of illegal TCM has on specific species.
More details can be found in the full report here.
Sloth bears (Melursus ursinus) are distributed across the lowlands of Nepal. Despite being categorized as vulnerable, this species still does not receive sufficient attention for its conservation. Furthermore, sloth bears can play a significant role in balancing ecosystems by consuming harmful insects.
The aim of this study by the Environment Protection and Study Center (ENPROSC) is to address the lack of information about Sloth bears, focusing on areas with high bear populations but inadequate research. To collect field data, a grid of 2×2 square kilometres will be established within the forest. 30 camera trapping grids will be chosen using an alternate grid layout for 15 days. This technique will be set up for three times more in different grids, resulting in a total coverage of 120 grids for camera trapping in the study area. Additionally, a questionnaire survey will be conducted in Lamahi, Rapti, Rajpur and Gadhawa. Further analysis will be conducted using appropriate model and techniques.
The project’s expected outputs include baseline study report, a human-bear conflict status and a management plan to the conservation of sloth bear. This project endeavours to bridge knowledge gaps, provides new insights besides the protected areas, and contribute to the overall ecological well-being of the study area. Bears in Mind has financially contributed in the project.
The status of Sloth bears (Melursus ursinus) outside of protected areas in Nepal is unclear. This new project supported by Bears in Mind aims to investigate Sloth bear distribution, habitat use and conservation threats for the first time in a critical corridor of Lumbini Province.
Anecdotal records of bear signs, seizure of bear skin and bile, and very recent capturing of a bear cub in retaliation to a conflict event suggest a threatened Sloth bear population. Therefore, this project seeks to break barriers to Sloth bear conservation by initiating bear-specific research and conservation activities using camera traps, sign surveys, and evaluation of habitat and conservation threats.
The project also seeks to bring awareness and ignite bear monitoring and conservation through community outreach activities. Outputs from the project will be valuable for local-level conservation and development planning and for formulating a national bear conservation strategy and action plan for Nepal.
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.
In India, habitat fragmentation and destruction is one of the main threats to bears, others being poaching for bile extraction (this has started in India according to a recent report), poaching for meat (rampant in some states) and human/animal conflict within or near the forest.
Public awareness
India is very progressive when it comes to bear education. Bears in Mind has supported the educational work of the local NGO Zoo Outreach Organisation (ZOO). Their education project reaches schools, zoos and museums. Back in the day, the problems with dancing bears in India are considerable. Several thousands of cubs, usually sloth bears, were been taken from their mothers and trained to be dancing bears. ZOO managed to make people aware of the suffering that is caused by this ancient, yet cruel tradition. Between 2002-2012 teaching packages were made with financial support of Bears in Mind. These packages consisted of all sorts of educational games, t-shirts, stickers and posters. More importantly, information about the way brown bears, sloth bears, Asiatic black bears and Sun bears in India were threatened, was included. India is the only country with four different bear species and it is therefore very important to protect them all.
ZOO Outreach Organization has been working with Bears in Mind for 10 years to improve the welfare of bears in India as well as their conservation in the wild. This has been done entirely with education, starting with a conservation education programme aimed at two groups; the visiting public (or organisations which educate them) and the zoo directors of zoos that have bears in their collection. 6,000 bear packets have been printed and ordered by 59 organisation and 8,000 posters have been printed and ordered by 56 different organizations.
In the 2000s, approximately 600 dancing bears were counted in India. By 2009 all were saved and relocated by Wildlife SOS, to their four dancing bear sanctuaries. This organization does not only save the bears, it also provided the former bear owners with an alternative livelihood. Bears in Mind supported Wildlife SOS in such projects.
Wildlife SOS dealt with the problem by addressing it at the source. As soon as an alert came in, about a dancing bear, the intervention team from Wildlife SOS and the responsible authorities rushed to the location. The bear was confiscated and the owner apprehended. Following this, a social program was started, in collaboration with the Indian government. The bear was the main source of income for these poor families of the Kalandar communities. Wildlife SOS helped the families to develop new means of income. The owner got 50,000 rupee for compensation, the children were sent to school and the owner was assisted in finding an alternative way to earn income for his family.
Since the end of 2009, no more bears danced the streets of India. Read more here:
