Australian bull shark (Heterodontus portusjacksoni)
Australian bull shark (Heterodontus portusjacksoni) with a glance at her, or rather on her face that produces an even more sinister impression than the white or tiger sharks. However, the…

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Fish farming at home — a serious business
Men love fishing, eagerly they're waiting for the moment when finally come to the pond will begin to relax and to fish. If you approach this holiday with the commercial…

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The largest catfish in the world
Catfish is the largest freshwater fish. Only the larger members of the family of sturgeons (such as Beluga – up to 1.5 tons), but they are strictly freshwater. Sturgeon are…

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MARBLED ELECTRIC ray (Torpedo marmorata)

MARBLED ELECTRIC ray (Torpedo marmorata), or marble torpedo is the best known representative of a numerous family glusovich. In length this fish rarely reaches 1.5 meters, the width grows more than one meter, weighs 25-30 pounds. About the same weigh in the largest fish of the pike, and here you can watch online catch pike. The upper part of the disc-shaped body of this type of rays has a uniform brown or brownish-white color, which allows them to camouflage themselves on the ocean floor.

Electric ray torpedo

Marble is the most common Stingray in the shallow waters East Atlantic and the Mediterranean sea. In his daily life he constantly uses the electric current produced in the organs located between the head and pectoral fins.

It’s kind of a battery consisting of a plurality of individual hexagonal columns filled with jellylike substance. Continue reading

The trotline for catfish “domovnik”.

One of the most fascinating objects to catch is the catfish is a large fish that lives mainly in the deltas and priustevyh spaces of rivers in the basins of the Aral, Caspian, Baltic, Black, Azov seas. This greedy predator, especially after spawning, the species inhabits the deep pools of water thrown at different snags, sunken trees, boulders and any other underwater stuff.

According to the authors of fishing books catfish can reach five metres long and a couple of quintals of weight. Some believe that in our time to grow degyansky sizes have som chance no, too often people began to hunt these whiskered predators. But from time to time in press reports of having kgs weight 80, even 100 pounds caught in southern rivers. The closer to the North, the modest size of the som (the largest caught in the last twenty years in the Leningrad region, weighed forty pounds).

Som lives in the chosen hole, just for a little while and leaving her only during floods and strong turbidity, as well as in search of food. Continue reading

WHY sharks rarely get sick?

Powerful, swift, and deadly rulers of the seas – sharks – can cause conflicting emotions, people.

Primal fear, and sometimes disgust in an incredible way combined with admiration and a desire to learn, understand and… to get acquainted with the graceful and unpredictable of predators.

How ironic that a death threat stirs our interest and stirs the imagination, forcing to closely monitor the movements of sharks, at each moment trying to predict her behavior. Apparently, this “unhealthy” interest was inherited from distant ancestors, whose lives depended on careful observation of a dangerous predator, from studying his habits and habits.

But not only ancient instincts prompt the person to study this wonderful work of nature. The shark is a unique example of sustainability. Continue reading

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Sea bass - Sea fish
( Ordinary ) seabass (lat. Dicentrarchus labrax. Also common names sea wolf, Conan, sea bass (from the English. sea bass is the name that spread through the Russian restaurant business),…

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North American catfish thronging fishes of the Kuban
North American catfish, introduced 30 years ago in Krasnodar region, thronging fish-natives, including our native European catfish. American channel catfish was brought in a fish farm of the Krasnodar territory…

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