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.
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.