WebApr 5, 2024 · Cambodia’s endangered Irawaddy river dolphin numbers grow Animals Wonders of the Mekong Cambodia’s endangered river dolphins at highest population in 20 … WebThe Irrawaddy dolphin is identified by a bulging forehead, a short beak, and 12-19 teeth on each side of each jaw. The pectoral fin is broadly triangular. There is a small dorsal fin, on …

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WebIrrawaddy dolphins ( Orcaella brevirostris) are coastal dolphins that are patchily distributed in the nearshore waters of south and southeast Asia. Three discrete riverine populations occur in the Mekong, Mahakam and Ayeyarwady Rivers of Cambodia, Indonesia and Myanmar, respectively. The Irrawaddy dolphin species is red-listed as Endangered ... WebMay 17, 2024 · Irrawaddy Dolphin ( Orcaella brevitostrist) or “waddy” can be found in coastal areas in South and Southeast Asia. These dolphins have a bulging forehead, short beak, and a 12- 19 teeth on each side of both jaws. They are slow swimmers and generally they are very vulnerable from the people. This specie was considered as a flagship species ... dune movie book differences

Indonesia’s new capital raises fears for orangutans, dolphins and …

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 WebApr 5, 2024 · Cambodia’s endangered Irawaddy river dolphin numbers grow Animals Wonders of the Mekong Cambodia’s endangered river dolphins at highest population in 20 years Once believed to number in the... WebEstablished in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. dune movie how many parts