DANGEROUS SEA CREATURES
Edward R. o Ricciuti, ichthyologist-lover, scuba diver, author of several popular science publications, a former employee of the new York Zoological society, introduces readers to marine and river animals and…

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Fishing in Norway
N Norvegia is a unique country excellent fjords, magnificent mountains, glaciers, colorful lakes and mountain rivers. It has many natural resources. But its main pride is considered waters of Norway.…

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pet

Som. Fishing for catfish

Com belongs to the family somovyh . This is a very large freshwater fish, which was a legend. Catfish grows so large that there were cases of attacks by these fish to Pets and even humans. Catfish has a cylindrical body of elongated shape. Color catfish can have several shades, depending on the water body in which it dwells. Som can be almost black or light yellow, like burbot. But mostly its color is brownish with a greenish tinge. Inhabits Europe, in the Aral sea basin in the European part of Russia.

The maximum weight of 500 kg;

The maximum length is 6.3 m;

The maximum age is 120 years.

Best spots to catch catfish

The best place catfish certainly are holes. Som loves the cool water and the depth that combine holes on the bottom of the pond. The river, which is found in catfish, do not have virtually any holes that are not hiding this predator. If You can not find the pit on the pond, You should just watch the water. Continue reading

Types of aquarium filters

Assuming that novice aquarists often have trouble with choosing the right filter for the aquarium, we present the most popular filter for small and large aquariums.

Internal filter

Internal filters are the most simple. They should be placed inside the aquarium and fixed to the glass suction cups or special hooks. Water is absorbed in the lower part of the filter passes through the filter element, which is used as a foam or synthetic cotton wool, and then released at the top of the filter. Emerging jet is directed at the surface of water in the tank and thereby effectively enriches the water with oxygen. This type of filter is recommended for all aquariums. The extent of their advancement this filter may, in addition to mechanical filtration of water, and contain a biological filter.

Currently gaining popularity cascading filters. The filter is attached to the outside of the aquarium. Here the container with filter cartridge is located outside the vessel. In the middle of the water is pumped from the aquarium through the intake manifold to the filter. Continue reading

Aquarium fishes – a complete encyclopedia beginner aquarist

Encyclopedia aquarist: My Pets – aquarium fishes- the Russian version is very easy to use, detailed and informative guide to the content of aquarium

Amazing electronic encyclopedia containing detailed information on nutrition and care of aquarium fish, with descriptions of fishes, with advice on maintaining the health of plants and fish, recommended requirements and conditions necessary for cultivation in house conditions even the most delicate and demanding species in your aquarium.

Aquarium fish – download encyclopedia of aquarium maintenance, feeding, care, health, breeding.

Electronic encyclopedia aquarist, which can be downloaded by the links below can be a great Advisor and teacher not only for aspiring owners of fish tanks, plants, shells, etc. and for experienced aquarists who already have their own experience in the aquarium maintenance and breeding of aquarium fish. Continue reading