Dangerous sharks of the red sea
Sharks in the Red sea (as indeed in all other) always lived. And always posed a danger to humans. However, one should recognize that the person for shark poses no…

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The trout is a Predatory fish - Fish Sverdlovsk oblast - All about fishing - Fishing in the Sverdlovsk region
The trout belongs to the Salmon family (Salmonidae). Researchers believe that trout and char are the forms (subspecies) of trout (Salmo trutta), and lake Sevan and Amu Darya — independent…

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species

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Selection of fish for a small aquarium

Picking up the fish in small aquariums up to 50 litres, should heed some advice from experienced aquarists. Buying your favorite fish, be sure to ask what size reaches the adult stage, because sometimes the small occupant of the home pond maybe in time turn into a large predator.

A good combination for a small aquarium can be considered a combination of fish: 5 platies, catfish Ancistrus – 3 individuals, 10 neons, 5 swordtails. Also nice to get Remora 3 catfish, 2 angelfish, 4 mossy of Mahseer. The optimum and such a combination: 3 swordsman, 5 Zebra fish, 2 spotted catfish, guppies 10. What kind of fish to buy, everyone decides for himself, and not necessarily on the above list – as long as they can peacefully coexist. The optimum number of fish determined based on the fact that 1 individual length of 5-7 cm had 3-5 liters of water.

Catfish in a small aquarium. Continue reading

Marine aquarium fish. The Council

Marine aquarium fish have become today a subject of interest to avid hobbyists, they make a welcome exoticism in a city apartment. Now you can relax on the shore of his home “the ocean”.

Settlement of a marine aquarium is a very important step, because his techniques and work have a number of features that are not familiar to owners of freshwater aquariums. Now you have to monitor the salinity, density and hardness of the water, the level of nitrite, the acid-alkaline balance and support necessary for marine fish temperature and regularly check the filter system. Installing a saltwater aquarium is quite a time-consuming process . it will take approximately 6-10 weeks and can be accelerated by adding live rock and live aragonite sand, they will act as catalysts of biocycle. The reward for the weeks work will be a miniature “sea” or “ocean” in the middle of the apartment. Below we list the most popular types of saltwater fish that are highly valued by modern aquarists. Continue reading

Species of fish and animals

Goldfish

The most decorative are considered shubunkin – gold fish with blue, red, purple, black.

Shubunkin and goldfish

In Europe fish is relatively recent, although in China, was bred for thousands of years. There are many species of these fish, the most persistent of them can live under a layer of frozen water, if only “window”.

Ornamental fish (not edible) in the winter water can’t.

Ordinary goldfish are inexpensive, unpretentious. Scales with metallic sheen, shiny. Can live up to 20 years and grow to 40 cm Spawn from April to July.

The most decorative are considered shubunkin – gold fish with blue, red, purple, black. Continue reading

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