watu 132

The Pondicherry shark (Carcharhinus hemiodon) is an extremely rare species of requiem shark, in the family Carcharhinidae. A small and stocky gray shark, it grows not much longer than 1 m (3.3 ft) and has a fairly long, pointed snout. This species can be identified by the shape of its upper teeth, which are strongly serrated near the base and smooth-edged near the tip, and by its first dorsal fin, which is large with a long free rear tip. Furthermore, this shark has prominent black tips on its pectoral fins, second dorsal fin, and caudal fin lower lobe.
The Pondicherry shark is critically endangered. It was once found throughout Indo-Pacific coastal waters from the Gulf of Oman to New Guinea, and is known to enter fresh water. Fewer than 20 specimens are available for study, and most aspects of its natural history are unknown. It probably feeds on bony fishes, cephalopods, and crustaceans, and gives birth to live young with the embryos forming a placental connection to their mother. While the International Union for Conservation of Nature (IUCN) has listed the Pondicherry shark as Critically endangered, also thought to have been extinct since the 1970s, it continues to be found in markets, most recently in 2019 at a local fishing village in southern Sri Lanka after the continuous efforts made by the famous biologist and conservationist Forrest Galante, and his wife, zoologist Jessica Summerfield, in a special episode 'The Lost Shark' of the Discovery channel program 'Extinct or Alive' Newsweek. The specimen found will be displayed in the museum of Sri Lanka to raise awareness of the critically endangered species. It is probably threatened by intense and escalating fishing pressure throughout its range. The shark is among the 25 "most wanted lost" species that are the focus of Global Wildlife Conservation's "Search for Lost Species" initiative. The Pondicherry has been spotted in rivers in India in the late 2010s. A Pondicherry shark was caught in the Menik Ganga (river) in SE Sri Lanka in 2011. It was photographed and released alive. An illustration of the shark appears on page 298 of 'Sri Lankan Freshwater Fishes'.

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  1. Lady Whistledown

    India: Watu 132 wafariki baada ya daraja la waenda kwa miguu kuporomoka

    Takriban watu 132 wengi wako wakiwa ni Watoto, Wanawake na Wazee, wamepoteza maisha wakati daraja la waenda kwa miguu la Morbi likiporomoka katika Jimbo la Magharibi la Gujarat Mashuhuda wanasema ajali hiyo imetokana na daraja hilo (ambalo lilifunguliwa tena wiki moja tu iliyopita baada ya...
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