Correct Option
The correct option isKeoladeo Ghana National Park
Explanation
Keoladeo Ghana National Park, formerly known as the Bharatpur Bird Sanctuary, is a UNESCO World Heritage Site and a Ramsar wetland located in Rajasthan. It is a man-made and managed wetland renowned for its diverse avifauna, particularly migratory waterfowl.
Option Analysis
- Chilika Lake Chilika Lake: Located in Odisha, this is Asia's largest brackish water lagoon. While it is the largest wintering ground for migratory birds on the Indian subcontinent, hosting flamingos and various geese, it is not the primary wintering ground associated with the Siberian Crane.
- Rann of Kachchh Rann of Kachchh: Located in Gujarat, this saline desert is the habitat of the Indian Wild Ass and a breeding ground for flamingos. It is not the specific wintering site for the Siberian Crane.
- Keoladeo Ghana National Park Keoladeo Ghana National Park: This park is famous for being the only known wintering ground in India for the central population of the Siberian Crane (Leucogeranus). The species is classified as Critically Endangered by the IUCN. Although the Siberian Crane has not been sighted here since 2002, the park remains historically and ecologically significant for this association in conservation biology.
- Pulicat Lake Pulicat Lake: Situated on the Coromandel Coast (Andhra Pradesh and Tamil Nadu border), it is the second-largest brackish water lake in India, primarily known for hosting Greater Flamingos.
Key Takeaway: Keoladeo Ghana National Park (Bharatpur) is the historic wintering ground for the critically endangered Siberian Crane in India.