Why aquarium fish?
The aquarium hobby is a pretty popular hobby. But why? What are people in slippery allowed, which it is impossible to pet and hug that you can not play, and…

Continue reading →

Garden pond - a pond with his hands - Online magazine about the repair
Building a garden pond . in common parlance called simply “ film pond ” is logical and reasonable to begin with the design stage. First you need to determine the…

Continue reading →

does

What’s the use of marine fish? (The main thing that distinguishes marine fish from freshwater is far greater content of complete protein)

Many of you know, the fish – a valuable product for our body. It contains a lot of useful and necessary substances for our health. But not very many people drink the right amount of this product, and it should have at least once a week.

Historically, in our country more popular freshwater fish than

sea. And in places where the river flows. people fish just for pleasure, but often purposefully for the family table.

Marine fish most people can only eat in establishments, or in stores to buy.

The deficit of this product on the shelves of retail chains you can choose almost any marine fish, which had

it was very difficult to get. And this is no accident because marine fish is necessary for our health than

freshwater.

What’s the use of marine fish? Continue reading

The facts about sharks. Interesting facts

Today our article will be about a very ancient creatures of the animal world that lived before dinosaurs and sharks. So there you go.

• At the moment the science there are about 350 species of sharks, but scientists believe that there are unexplored species.

• The size of sharks vary greatly. The smallest known shark is the dwarf shark glowing. It has a size

no more human hands. The greatest number of sharks include a large whale it often exceeds 10 meters in length. There are reports of specimens 18 and 20 meters. Despite their enormous size, they feed only on plankton and small crustaceans.

• The shark is a fish, moreover it has no bones in his body. The entire skeleton of sharks consists of cartilage.

• In order to breathe, a shark must constantly swim. Continue reading

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 species. As for rainbow trout, in the opinion of many scholars, this is a residential form of Steelhead salmon.

Brown trout (Salmo trutta m. lacustris) inhabits the lakes of the North-West of the country and the Caucasus. On spawning rises in most rivers and streams flowing into the lake, and sometimes remains in the reservoir. After spawning, the fry portion is rolled back into the lake, and some remains in the river, replenishing the population of brook trout.

Brown trout (Salmo trutta m. fario) is widely distributed in the European part of the USSR. Scholars acknowledge that the brook and brown trout is a very plastic form, easily passing from one to another. Brook trout is particularly popular among anglers (often referred to as char). Externally this is one of the most beautiful salmon. In the color of her body is covered with black and red spots, there are all colors of the rainbow. Continue reading

Japanese catfish find their victims on breathing
In the course of evolution, fish have mastered many unusual ways to navigate and find food under water. Their senses are often very different from the inhabitants of the land.…

...

In the centre of Rome in the Tiber river, a huge 2-meter-long fish jumping out of rivers, catch and eat birds, politisk to the water's edge. Watch the unusual sight, they say, from any of the numerous bridges spanning the river capital...
However, the bloodthirsty river predators not only hunt for unwary birds. To "risk being eaten" are also dogs and coastal otters, not to mention the smaller creatures – mice and…

Continue reading →