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Som antitrus dark.
Question som antitrus care about forty people a month. Excited and me
In some underwater Kingdom lived a giant Sami antitrus popularly referred to as the — stick. In the world of aquarium fish will give odds to any snail
Catfish ancistrus this vivid memory of my youth. When I first zoorynka saw this fish, and it appeared in Minsk in the late nineties, I was stunned thinking what a miracle the snail with spikes and tail.
I explained that this is not a snail, and know-how in the aquarium world, the male of antitrus. Females are larger and without thorns.
Even though they cost decently, about three rubles for things, I bought three and soon there were two, and one was zanabili, it is clear for aquarium three in one hundred liters was not enough. Generally this oblem suitable high for the pair, and it is better for one antitrus. Continue reading
Aquarium fish
Fish are the most ancient animals on Earth: they appeared more than half a million years ago. However, the first ocean fish was different from today, as they were deprived of jaws and scales. Then the fish moved with the help of the tail because the fins they had. But, as we know, time is not standing still. Everything in the world is improving. People learned to make clothes, build houses, domesticate animals and to grow. In this article I would like to tell you about the fish. There are different marine fishes, for example the well-known herring river, for example, carp or pike, and the aquarium, for example gourami …
Today, there are many ways of breeding fish. The most popular is the breeding of fish in aquaria. The aquarium can be different in shape, design, size. We can see it, as a piece of furniture: cafes, restaurants, country houses or just at home. You can sit for hours and look at him, plunging thoughts and fancies in water world. What fish are varied, some bright, colorful, large; others are small, delicate and a little cowardly. Continue reading
A few facts about sharks
he oldest sharks there are over 400 million years, sharks are older than dinosaurs.
There are about 350 species of sharks; their size can vary from 15 centimeters to 18 meters.
It should be noted that interesting fact. what is the ratio of brain to body weight of sharks, almost the same as in mammals, from which the conclusion that sharks are as smart as other animals
Life expectancy of sharks for about 30 years. But the sharks are long-lived. So, the life expectancy of the whale shark exceeds 100 years!
The average rate of movement of sharks about 8 km/h, but during the attack the shark can accelerate up to 19 km/h for Example — the Shark-the Mako and the great White shark can accelerate to a speed of 50 km/h.
The shark is able to feel one gram of blood dissolved in 600 thousand liters of water, at a distance of 500 meters. Continue reading
