UDAIPUR, June 15 (Dr. Kamlesh Sharma) : A significant scientific study conducted in Rajasthan’s Kumbhalgarh and Todgarh-Raoli Wildlife Sanctuaries has revealed an important ecological role of sloth bears. According to the research published in the international scientific journal Biotropica, sloth bears act as natural gardeners of forests and play a crucial role in forest regeneration as important seed dispersers.
Young researcher Dr Utkarsh Prajapati, who has been studying bears for a long time, carried out a detailed investigation into the feeding habits and seed dispersal patterns of sloth bears. The study involved scientific analysis of bear scat to understand which fruits the animals consume and how the seeds dispersed by them contribute to plant regeneration.
The study found that wild fruits form a major part of the bears’ diet during winter, while in summer they mainly depend on termites and ants. This indicates that sloth bears possess a remarkable ability to adapt their diet according to seasonal availability of resources.
During the research, an interesting finding emerged. Many plant seeds remained viable even after passing through the digestive system of bears, and several of them germinated faster than under normal conditions.
Seeds of native plant species including Faragan, Ber, Amaltas, Tendu and Wild Date Palm were found to germinate successfully from bear scat. This suggests that bears help transport these seeds over long distances and play an important role in their natural dispersal and regeneration.
According to Dr Utkarsh Prajapati, “Sloth bears are not only omnivorous wildlife species but also important seed dispersers. Through them, fruit seeds reach distant locations, enhancing plant diversity and supporting the long-term conservation of forests.”
Experts believe that this natural process contributes significantly to forest regeneration and helps maintain ecological balance.
The study also highlighted a concern. Seeds of Lantana camara, an invasive alien plant species, were also found to germinate after passing through the digestive system of bears. This indicates that bears may unknowingly contribute to the spread of this harmful plant.
According to Dr K. S. Gopi Sundar and Dr Vijay Kumar Koli, Lantana has become a serious challenge for native vegetation in many forest regions of India and spreads rapidly, affecting the growth of local species.
Researchers said that conserving bears and their habitats is not limited to protecting a single wildlife species. It is closely linked to the protection of entire forest ecosystems, biodiversity and future forests.
The presence of bears helps sustain a natural seed dispersal process that enables forest regeneration without human intervention.
The study concludes that sloth bears are not merely part of the food chain but serve as unseen guardians of forests by dispersing seeds and helping lay the foundation for future generations of forests. They are natural gardeners that contribute to the creation of tomorrow’s forests through the seeds they spread today.
Bhupendra Singh Chundawat is a seasoned technology journalist with over 22 years of experience in the media industry. He specializes in covering the global technology landscape, with a deep focus on manufacturing trends and the geopolitical impact on tech companies. Currently serving as the Editor at Udaipur Kiran, his insights are shaped by decades of hands-on reporting and editorial leadership in the fast-evolving world of technology.
