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Jumat, 10 Agustus 2012

Devil Fish



It is larger than the lesser devil ray, growing to a maximum length of 5.2 metres (17 ft), and it possesses a spiny tail. The species feeds on crustaceans and small schools of fish.
The population of the Devil fish is 400. They can be found mainly in the Mediterranean Sea. The population of the Devil fish is decreasing is due to the accidental takes in swordfish pelagic driftnets. They are also accidentally caught by fishermen.
The devil fish or giant devil ray (Mobula mobular) is a species of eagle ray, family Myliobatidae. They are most common in the Mediterranean Sea and can be found elsewhere in the Eastern Atlantic Ocean, off the southwest coast of Ireland and south of Portugal.
It is larger than the lesser devil ray, growing to a maximum length of 5.2 metres (17 ft), and it possesses a spiny tail. The species feeds on crustaceans and small schools of fish.
The devil fish has a limited range and a low rate of reproduction. As a result it is sensitive to environmental changes. The main threats to this species come from pollution in the Mediterranean and accidental, unintended capture in various fishing equipment including trawls, tuna traps, and dragnets meant for swordfish, none of which are intended to ensnare Giant Rays. The 2004 IUCN Red List listed the devil fish as a vulnerable species, but in 2006 it was reclassified as an endangered species.

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