Project Rhino
Introduction
The Indian Rhino Vision 2020, launched in 2005, was a landmark initiative aimed at increasing the population of the Greater One-Horned Rhinoceros in Assam. The project set an ambitious goal of achieving a population of at least 3,000 rhinos spread across seven protected areas in the state by the year 2020. The program was designed as a multi-stakeholder collaboration, bringing together the Assam Forest Department, Bodoland Territorial Council, World Wide Fund for Nature (WWF-India), and the US Fish & Wildlife Service.
Objectives and Strategy
- The primary objective of the project was to secure and expand the habitat range of the Indian rhino to ensure its long-term survival. Given that a majority of the rhino population was concentrated in Kaziranga National Park and Pobitora Wildlife Sanctuary, the risk from disease, natural disasters, and habitat degradation was high. To mitigate this risk, the strategy focused on translocating rhinos from these overpopulated regions to underutilized but suitable protected areas. This strategy sought to create new breeding populations, reduce pressure on existing habitats, and minimize the threat of extinction due to localized catastrophes.
Partnership and Implementation
- Between 2005 and 2008, the International Rhino Foundation (IRF) and its partner organisations actively collaborated with local communities, park authorities, and government bodies to improve monitoring and protection infrastructure. Measures included the construction of guard posts, the deployment of patrol teams, and the surveillance of vulnerable areas such as roads and bridges.
- A major milestone of the project occurred in April 2008, when the actual translocation of rhinos Over the next four years, 18 Greater One-Horned Rhinos were successfully relocated from Kaziranga and Pobitora to Manas National Park. This translocation had both ecological and symbolic significance. Manas National Park, a UNESCO World Heritage Site, had historically supported a thriving rhino population that had been devastated by poaching and political unrest. Reintroducing rhinos to this landscape was a step toward restoring the park’s ecological integrity and reviving its conservation legacy.
Biology and Ecology of the Greater One-Horned Rhinoceros
- The greater one-horned rhinoceros, also known as the Indian rhinoceros, is the second-largest species of rhinoceros It is distinguished by a single black horn and a thick, folded skin that resembles armoured plating, giving it a distinctly prehistoric appearance. Although often compared to dinosaurs in looks, they are not evolutionarily related. This species, along with the Javan and Sumatran rhinos, is among the oldest living mammals on Earth.
- These rhinos are primarily grazers, found in the riverine grasslands and adjacent woodlands of northern India and southern Nepal. They frequently forage on aquatic vegetation and spend significant time wallowing in water. The gestation period of the greater one-horned rhino is around 15 to 16 months, and females typically give birth every 2 to 3 years. With the exception of mothers with calves, the species is largely solitary, and males may occasionally defend territories from rivals.
Current Distribution and IUCN Status
- The Indian rhinoceros is currently listed as Vulnerable on the IUCN Red List. The major strongholds of the species include Kaziranga National Park and Pobitora Wildlife Sanctuary in Assam, which together host the majority of the global population. Their natural habitat—the Terai-Duar savanna and riverine forest ecosystems—has been shrinking rapidly due to human encroachment, posing a serious challenge to their long-term survival. Despite efforts to diversify their range, nearly 70% of India’s rhino population remains concentrated in Kaziranga, making them vulnerable to disease outbreaks, natural disasters, or other catastrophic events.
Threats to the Indian One-Horned Rhinoceros
- The species faces multiple, compounding threats. Habitat degradation, caused by both human encroachment and natural disasters such as floods, continues to undermine the quality and safety of their ecosystems. The lack of habitat diversity intensifies the risk, as any local threat in Kaziranga could have a disproportionate impact on the entire population. This has necessitated the transboundary relocation of rhinos, a practice also followed in Nepal, where rhinos have been relocated from Chitwan National Park to Bardia and Shuklaphanta since 1986 to safeguard against regional extinction.
- Another major threat is poaching, driven largely by the demand for rhino horns in traditional Chinese medicine. Between 2013 and 2018 alone, India reported nearly 100 rhino poaching incidents, underscoring the continuing attractiveness of rhino horns to illegal wildlife traffickers. Although captive breeding was once considered extremely difficult, Indian zoos have made significant progress, and international zoos like Zoo Basel in Switzerland have also achieved success in breeding Indian rhinos. Nonetheless, poaching remains a persistent danger, and anti-poaching efforts must remain a top priority in India’s conservation strategy.