Senchal Wildlife Sanctuary, West Bengal
A black melanistic leopard cub was spotted near Senchal Wildlife Sanctuary in Darjeeling hills, West Bengal. Established in 1915, it lies in the Gangetic plain biogeographic zone and is a south-east extension of Singalila National Park. The sanctuary has temperate and alpine forests at 1,500–2,600 m, with oak, pine and birch; fauna includes Indian leopard, Himalayan black bear and barking deer. Melanism arises from increased melanin due to genetic mutation or gestational temperature changes.




