fighting

Description of fish: Grayling

GRAYLING (Thymallus thymallus) and European grayling differs from other species of the genus a small mouth, i.e. (upper jaw does not go beyond front edge of eye). The teeth in the jaws very weak, almost imperceptible, Gill rakers 20 to 29. Its color is very bright: back and upper sides of small round black spots, on flanks brownish longitudinal stripes. The paired fins are yellow or red, Gypsy purple, on dorsal fin quadrangular bright spots arranged in rows. Marriage dress is reflected in the brightening of the color. In males, it also increases the height of the rear part of the dorsal fin. Size grayling does not exceed 50 cm, weight is usually 0.5 to 1 kg, but marked case of capture instance 4675 Distributed in G. the European grayling is widely. Its range encompasses almost the whole of Europe — from France, England, Germany, Denmark, Scandinavia and Finland to the Ural mountains. To the South it goes to Switzerland, Danube Delta and the Dniester, in the upper reaches of the Volga and the Urals.

No grayling only in the basins of the Dnieper, don, Kuban, Crimea and the Caucasus. Wherever there is a common grayling, he prefers fast rivers with clear water, where the pit (Bocage) alternate with rapids. In some places he goes and in lakes Ladoga, Onega, and Imandra, accutane spawning occurs in the river. Grayling of our North often leaves space in estuarine rivers (Kara lip) and some where found in quantities sufficient for commercial fishing. Grayling, in General, is a predatory fish, Continue reading

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Question and answer on the care and maintenance.
The key to a healthy aquarium – the right choice of its inhabitants and care for them. This will be devoted to several topics, including how to choose and set…

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Question and answer on the care and maintenance.
The key to a healthy aquarium – the right choice of its inhabitants and care for them. This will be devoted to several topics, including how to choose and set…

Continue reading →