Sambar Deer Recorded at High Altitudes in Himachal Pradesh

The Wildlife Wing of the Himachal Pradesh Forest Department has documented the presence of sambar deer in high-altitude protected areas of Chamba district for the first time. The discovery was made through camera trap monitoring and represents an important ecological observation, as the species is generally associated with lower Shivalik hills and moist deciduous forests. The findings have been published in the February quarterly issue of the Records of the Zoological Survey of India, highlighting the significance of the observation for wildlife research.

Discovery Through Camera Trap Monitoring

Forest officials recorded the presence of sambar deer (Rusa unicolor) in the Kalatop-Khajjiar Wildlife Sanctuary and Gamgul Wildlife Sanctuary. Camera trap images captured adult and sub-adult males visiting a waterhole, with most activity recorded during evening and night hours. The observation indicates that the species may be expanding its range into the higher Himalayan regions.

High-Altitude Habitat and Ecological Factors

Kalatop-Khajjiar Wildlife Sanctuary lies at an elevation of more than 2,500 metres, while the Gamgul Wildlife Sanctuary extends beyond 3,000 metres above sea level. The presence of sambar deer at such elevations may be supported by dense coniferous forests, perennial water sources and relatively undisturbed habitats. These ecological conditions provide suitable shelter and food resources for large herbivores in the region.

Unique Coexistence of Deer Species

An interesting aspect of the discovery is the presence of three different deer species within the same landscape of Kalatop-Khajjiar Wildlife Sanctuary. Along with sambar deer, both musk deer and barking deer have been recorded in the area. These species typically occupy different habitats, making their coexistence within the same region a noteworthy ecological observation for wildlife researchers.

Important Facts for Exams

• Sambar deer (Rusa unicolor) is the largest deer species in South Asia.
• The species is listed as Vulnerable on the IUCN Red List.
• Sambar deer is protected under Schedule III of the Wildlife (Protection) Act, 1972.
• Major protected areas in Chamba district include Kalatop-Khajjiar, Gamgul, Kugti, Tundah and Sechu Tuan Nala wildlife sanctuaries.

Implications for Wildlife Conservation

Wildlife officials believe the new records may indicate either a previously undetected resident population or a gradual range expansion facilitated by ecological connectivity with nearby forests in the Dalhousie Forest Division. Chamba district has nearly 985 square kilometres of protected forest area, supporting a wide range of Himalayan wildlife. The findings highlight the importance of continued monitoring and conservation of high-altitude ecosystems in the western Himalayas.