Irrawaddy Dolphin, is a species of friend dolphin in Abyssrium.
To unlock Irrawaddy Dolphin is necessary to have Star Horn Coral, and at least 50 total friends.
2 Irrawaddy Dolphin are required to fuse a Tucuxi, along with 100 clams, 70 urchins, 40 crabs and 20 krill.
2 Irrawaddy Dolphin are required to fuse an Elephant Seal, along with 150 clams, 100 urchins and 60 crabs.
The Irrawaddy dolphin is a euryhaline species of oceanic dolphin found in discontinuous subpopulations near sea coasts and in estuaries and rivers in parts of the Bay of Bengal and Southeast Asia. It looks lika a beluga, but it's closely related to the killer whale. Irrawaddy dolphins can range from 90 kg (200 lb) to 200 kg (440 lb) and length is 2.3 m (7.5 ft) at full maturity. Maximum recorded length is 2.75 m (9.0 ft) of a male from Thailand. Almost every Irrawaddy dolphin has scarfs or grazes, wich result from battles which they have with each other. They've been seen in the Irrawaddy River of Burma. They are one of the more rarer cetaceans in the world