WebMay 30, 2024 · The Irrawaddy dolphin lives in Australia, Bangladesh, Burma, Cambodia, the Philippines, India, Indonesia, Malaysia, and Papua New Guinea. Characteristics of the Irrawaddy dolphin Similar to a beluga, the Irrawaddy dolphin – whose scientific name is Orcaella brevirostris – is a cetacean. The Irrawaddy dolphin (Orcaella brevirostris) is a euryhaline species of oceanic dolphin found in scattered subpopulations near sea coasts and in estuaries and rivers in parts of the Bay of Bengal and Southeast Asia. It closely resembles the Australian snubfin dolphin (of the same genus, Orcaella), which was not … See more One of the earliest recorded descriptions of the Irrawaddy dolphin was by Sir Richard Owen in 1866 based on a specimen found in 1852, in the harbour of Visakhapatnam on the east coast of India. It is one of two species in its genus. … See more The Irrawaddy dolphin's colour is grey to dark slate blue, paler underneath, without a distinctive pattern. The dorsal fin is small and rounded behind … See more Communication is carried out with clicks, creaks, and buzzes at a dominant frequency of about 60 kilohertz, which is thought to be used for See more Irrawaddy dolphins have a mutualistic relationship of co-operative fishing with traditional fishers. Fishers in India recall when they would call out to the dolphins, by tapping a wooden key also known as a lahai kway, against the sides of their boats, asking the … See more The species name brevirostris is from the Latin meaning short-beaked. It is very closely related to the Australian snubfin dolphin (Orcaella heinsohni). The two snubfin dolphins were only recognised as separate species in 2005 when a genetic analysis showed … See more Although sometimes called the Irrawaddy river dolphin, it is not a true river dolphin, but an oceanic dolphin that lives in brackish water near coasts, river mouths, and estuaries. It has … See more Irrawaddy dolphins are more susceptible to human conflict than most other dolphins that live farther out in the ocean. Drowning in gillnets is the main threat to them throughout … See more
Columbus Zoo and Aquarium
WebIrrawaddy dolphins have a charismatic appeal. Their moveable lips give them expressive faces, and flexible necks allow them to move their heads in all directions. They are grey all … WebAug 2, 2024 · The Irrawaddy dolphins in Songkhla Lake are the only ones in the country living in a freshwater habitat. With its rounded head and short snub nose, the Irrawaddy dolphin is listed by the ... darby howard portland
Rogue
WebSave Irrawaddy Dolphin ဧရာ၀တီလင်းပိုင်ကိုကာကွယ်ထိန်းသိမ်းစို့ WebThe Cambodian Department of Fisheries has drafted a Royal Decree for protection of Irrawaddy dolphins in the Mekong River, which includes the designation of eight protected areas, totaling 5,721 ha (22.09 sq mi), in a 190 km (120 mi) segment of the river above Kratie. The establishment of community-managed deep water fish conservation zones ... WebIrrawaddy dolphins (Orcaella brevirostris) are coastal dolphins that are patchily distributed in the nearshore waters of south and southeast Asia. Three discrete riverine populations … darbyhurst road columbus ohio