Which sanctuary is located on the left bank of the Spiti river?

The correct answer is: C. Kibber

Kibber Wildlife Sanctuary is a protected area in the Indian state of Himachal Pradesh. It is located in the Spiti Valley, on the left bank of the Spiti River. The sanctuary was established in 1974 to protect the wildlife of the Spiti Valley, including the snow leopard, the Himalayan tahr, and the blue sheep. The sanctuary is also home to a variety of birds, including the Himalayan snowcock, the Tibetan snowcock, and the white-throated fantail.

The sanctuary is a popular tourist destination, and offers a variety of activities, including trekking, camping, and bird watching.

The other options are incorrect because:

• Gamgul is a village in the Spiti Valley, but it is not a wildlife sanctuary.
• Kugti is a village in the Spiti Valley, but it is not a wildlife sanctuary.
• Talra is a village in the Spiti Valley, but it is not a wildlife sanctuary.