Fish for nano aquariums
Pufferfishes are generally aggressive, but this kind of lives in my community tank, including those with a fairly small gobies-brachygobius, shrimps-cherries and Amangani. I specifically put a picture here, where…

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The basic technology of processing of pond fish
The goals and objectives of the discipline The purpose of teaching of discipline "the basics of technology for processing of pond fish" is to acquaint students with the basics of…

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Marine aquarium story
The first of the marine tanks were Venetian glass jars where the Romans kept anemones outdoors, but these systems were very short-lived. First personal marine fishkeeping began on a wider…

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sea

Catfish – aquarium residents

About two thousand species of catfish inhabit the fresh water of the world. This is one of the most ancient fishes of the planet, their fossil remains discovered in sediments of the late Cretaceous period (70 million years ago).

One of the main signs is the lack of scales, often replaced by bone plates. Catfish are benthic nocturnal or crepuscular lifestyle. Among them are predators, but most species prefer detritus, vegetable foods, and benthic invertebrates. Aquarists contain up to 800 kgs, not including hybrid forms. Content are suitable for normal aquarium conditions: the stiffness of 6-12°, the temperature 22 to 26 °C. the acidity is neutral, with small deviations in one direction or another. Thanks to the cutaneous respiration, or the ability to breathe atmospheric air, most catfish are not picky to oxygen mode. Hoplosternum, for example, swallow the air, he popadat in the intestine and absorbed into the bloodstream through the dense network of capillaries. Continue reading

Marine aquarium at home

A real “slice” of the underwater world in your home wish to have the most people.

It is very popular saltwater aquarium, because marine fish are much brighter and prettier than their freshwater counterparts.

A marine aquarium is not an easy task, marine aquariums equipped with special expensive equipment, but even expensive equipment does not guarantee a long and healthy existence of the inhabitants.

Maintenance of a saltwater aquarium can seem mundane and annoying, constant filter cleaning, removing algae, cleaning the bottom. A saltwater aquarium requires more frequent maintenance than freshwater, so beginners are encouraged to start with a freshwater aquarium.

For the beginner marine aquariums breeders recommend to install self-regulating system and having to start the most simple fish, less demanding to the environment and nutrition. Continue reading

Aquarium fish: how to start

I still remember how in the childhood went with his parents to the zoo. I admired all the animals and I could stand for half an hour about cells. Very much I liked to observe the life of fauna. But the most loved were the cages with the lions(maybe it has something to do with the sign of the zodiac under which I was born) I. oddly enough, the fish tanks. I, as if spellbound, “stuck” to the cold glass and watched them non-separable.

And look at what it was. Large and small, of all colors and plain, sea and river… it seemed to Me then that fish is also looking at me. And that they somehow like it, I smiled and built “faces”. And after visiting the zoo constantly pestered to their parents: “Daddy, let’s buy home lion!”. The parents smiled and said in response: “Daughter, it is Grand and it will be quite cramped in our apartment.” I’m not lost: “And we’ll buy a small, pocket-lion!”. Poupesheva about 5 minutes and realizing that everything is useless, I switched to “villenkolonie” fish. “Well, at least one of gold and small-prés-a small aquarium”. Continue reading

Fish pond. Types and features
Nowadays the waters, who build near or on the territory of the farms are classified into: 1. Decorative: - with plants; fish (decorative); - with fish and plants. 2. Producitive:…

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The white shark or man-eater Carcharodon carcharias
Features: sturdy, rounded body spindle-shaped with relatively short, conical, and blunt snout. Small eyes. Five long Gill slits, all located in front of the pectoral fin. Spiracles tiny. Teeth: teeth…

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