Indian langur in Sariska

Another photograph from Sariska, the wildlife sanctuary in Rajasthan, India. This is a hot day, and you can see these langurs peacefully drinking water from a water hole. Don't they look so much in need of water.
Langurs are very common in India. Read more about them here. When one is travelling through Sariska on the road running through the sanctuary, can see them in large groups all over.