Rare dolphin, elephant found dead Kantipur Report NARAYANGADH, March 5 - The carcass of a rare fresh water dolphin, was found in the Gandak canal at Triveni of Nawalparasi, Sunday. According to officials at Chitwan National Park (CNP), the dolphin could have died a week ago. Similarly, a wild elephant was also found dead near Tare cliff at Amuwa Post inside the CNP. The CNP officials believe the elephant was killed by other elephants.