sharks

Aquarium fish: How to choose and contain?

Have you tried to meditate? Not necessarily so, as do the followers of Eastern practices. Meditate on the fire, the water, the sounds of the forest and… aquarium fish! Experienced breeders of these water claim that their Pets relieve stress as well as any Spa treatments or massage . Do not fish themselves, of course, and the enchanting and soothing sight that can be observed in slightly illuminated aquarium in the evening. But aquarium fish – care. The article gives tips who want to create a aquarium.

Home aquarium: advice on the content of fish

I dream to have aquarium fish, but do not know how to do it correctly? Tips look for the article!

Keeping and breeding fish were doing in Ancient China. There is aquariums used outdoor pools where the carp were located. Today, fish farming can afford one only under one condition: this person has a strong desire to spend time on fish and care for them. However, it became much easier. The fact is that in specialized shops not only sells everything you need, but are selected, assembled, transported and installed. New owner of a fish only feeding and caring for the aquarium. Moreover, if desired, and atomea can help. Continue reading

Fish of the Black sea, the black sea shark Katran

Mackerel is a common and very important fish for the fishery. It is small, silver with a dark back and a barbed bone nail file along the sideline. Mackerel overwinter in the deep, going in large schools, spawn all summer. To the shore suitable only at the end of October, because they prefer cool water.

Mullet – the most unpretentious of our commercial fish. Spawns in the coastal zone to a depth of 75 meters, however, can proliferate in the open sea. Withstands water temperatures from 0.5 to 38°C, salinity to 80 g per liter, but lives in polyprenol water. Tolerate the lack of oxygen in the open sea swims, even in the deeper layers with “rotten water” and hydrogen sulfide bacteria. Mullet indifferent to polluted water and often winters in the ports under jetty. Its meat, unfortunately, begins to smell of fuel oil.

Fish-bed boppers – master to change the colour and even the patterns of his skin, repeating pattern and color of the soil. Floating over a familiar bottom, flounder disguises itself in just a few seconds. To select a color for the new background, take a lot more time, however, expanding and compressing the special pigment cells on their side, it can adapt even to the chessboard. Continue reading

How many teeth does a white shark?

On the question about the number of teeth of a white shark cannot be answered unequivocally because they are located in several rows. Their number is variable, and depends on the size of the animal, its age. Some time back the tooth is in the gum, taking a vertical position only when the free space because, unlike the teeth of mammals, they do not have long roots and they are able to move about freely in the gums. Upper teeth, by the way, arranged in one row and larger than the lower. But the lower teeth are more acute.

The modern great white shark teeth have a triangular shape and as sharp as blades. Such teeth easily cut through large pieces of meat with large fish or mammals, or to bite prey in half. The porbeagle teeth tone, acute and recurved for grasping and retaining a nimble and slippery prey. In benthic species, feeding on molluscs and crabs, the teeth are thick and blunt – these tools comfortable to chew solid calcareous shell and the shell. The teeth are in the mouth and in the throat of many series – one thousand and even more. Working teeth are in the front row. They easily fall off, and his successor shall be nominated from the depths of the jaws of the all-new series is a real “factory tooth”. Continue reading

Live-bearing aquarium fish
Among the inhabitants of the aquarium viviparous fishes aquarium occupies one of leading places. Most fans of aquarium fish begin their fascination with viviparous species. The interest in these fish…

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Aquarium fish: How to choose and contain?
Have you tried to meditate? Not necessarily so, as do the followers of Eastern practices. Meditate on the fire, the water, the sounds of the forest and... aquarium fish! Experienced…

Continue reading →

The most undemanding aquarium fish
If you're going to have aquarium fish, but the experience you have, then you will find useful my list of the most unpretentious fish, well-bred at home. In the first…

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