This happened in Philippines and is sure to warm the cockles of the heart of wildlife enthusiasts. Fishermen have rescued about 200 dolphins, which became stranded in shallow waters near Manila.
Surprisingly this species of dolphins are called melon-headed whales. They travel in large pods of several hundred. Fishermen used their boats to guide the mammals out to deeper waters. The townspeople lend a hand clapping, hooting and splashing to frighten the dolphins away. Three dolphins were found dead. Two of the three dead dolphins had damaged eardrums One of the reasons for the mass beaching could be major underwater earthquake. In such a contingency eardrums are damaged and they become disorientated and float to the surface.
The Melon-headed Whale (Peponocephala electra) also called many-toothed blackfish and electra dolphin), is closely related to the Pygmy Killer Whale and Pilot Whale. It has a body shaped like a torpedo. The Melon-head weighs about 10-15 kilograms. An adult grows up to 3 meters long and weighs in excess of 200 kilograms. Lifespan is 20 to 30 years.
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