23105213Chalis EkAn isolated limestone hillock containing many caves, said to be 41 ("chalis ek") in number. The caves are nesting sited for the endangered Edble-nest Swiftlet.92.987570313.0492888IndiaAndaman and Nicobar IslandsBombuflat3081113.049960313.048617392.988388492.9867523
hillcavenesting ground