Cyprus. Danger at sea: Moray eels, jellyfish and sharks
Quite different is the case on wild beaches. Here, you should be more careful and to wear special rubber Slippers, which will save you the trouble of stepping on a…

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The agricultural portal - Pond fish farming. Species of fish
Pond fish farming. Species of fish In home waters well bred carp, crucian carp, tench, white Amur, silver carp, pike, Zander. With low-value, weed fishes in waters are able to…

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The Candiru catfish is the most blood-thirsty fish of the Amazon.
Scary fish inhabited the Amazon. Electric eels Zap 650 volts, the stingrays pierced the victim through tails, piranhas eat just... But all outdid catfish Candiru. Candiru catfish or vandellia (lat.…

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The agricultural portal – Pond fish farming. Species of fish

Pond fish farming. Species of fish

In home waters well bred carp, crucian carp, tench, white Amur, silver carp, pike, Zander. With low-value, weed fishes in waters are able to dwell in bleak, perch, gudgeon, roach and loaches. Requirements for the environmental conditions the fish are divided into 2 types: thermophilic and Holodnaya.

Thermophilic (carp) nice grow, develop and prefer stagnant water, which heated well, with a moderately developed in them by aquatic vegetation. They breed in the summer-autumn period of time. Limitat eggs on vegetation. Often by a number of days from the eggs emerge the larvae, which after become fry.

Cold-water fish demanding clean water with a high concentration of oxygen in it. Eggs lay fish, usually late in the fall on stony ground, where it develops for some months. In backyard pond, it is advisable to breed a number of fish species, increases the total output of fish products due to the different spectrum of power. Continue reading

Pisces – Your underwater world

A beautiful inhabitant of the water, killer Whale

These beautiful creatures are already protected and are in the red book. This type of dolphins has been the exclusive representative of its kind. Their size and weight reach huge values. Since they are carnivorous, you need to be wary of such predators. His prey killer whales are mostly large flesh.

Goldfish – symbol of good luck

The fish is a symbol of good luck and spiritual achievements in the cultures of different peoples. Nor can we forget the famous “goldfish”, which has realized desire. Many people believe that the suspension in the shape of a fish is a strong talisman that can attract luck to its owner. Pendants in the shape of a fish are very different. For example, you can choose. Continue reading

Water change in the aquarium

Many novice heard this expression. We will understand what it is and whether it is at all.

The aquarium is a fully closed system in which everything must be in equilibrium. But, often beginners, this equilibrium does not exist in principle, which could contribute to any beginner steps: from the start of the three dozen fish in 15 gallon tank until vpihivaniya couple pounds of aquarium chemistry.

Then our beginner rushes frantically to carry out a water change. Yeah, know read.

Water change in the aquarium nothing is going to have. Fish swim belly up, the plants continue to rot. Repin’s Painting: “Came”.

Why the need for a water change in the aquarium

Let’s first define what you mean by spoofing, since many beginners confused with the water changes. Continue reading

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The Candiru catfish is the most blood-thirsty fish of the Amazon.
Scary fish inhabited the Amazon. Electric eels Zap 650 volts, the stingrays pierced the victim through tails, piranhas eat just... But all outdid catfish Candiru. Candiru catfish or vandellia (lat.…

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Miniature shark masterfully produces sashimi of big white relatives
White sharks ( Carcharodon carcharias ), as one of the most feared predators of the planet, a long time ago stand on the top of the food chain. However, it…

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