Dietetic value of meat of marine fish
Fish is one of the most valuable dietary products, which today are in great demand among the population. Especially popular meat of sea and ocean fish, which is a lot…

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Goldfish
Numerous varieties of goldfish are the most common home-cooked fish. This is due to their easy adaptability, thanks to which they can live in the aquarium and garden pond. All…

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Food for aquarium fish

It is no secret that on the correct feeding of aquarium fish depends on their health, well-being and breeding success.

Therefore, you should thoroughly approach the question of choosing food for aquarium fish.

Live food for aquarium fish

Motyl. Perhaps the most common live food sold in stores. The most valuable food, loved by all, without exception, carnivorous fish. The signs of quality bloodworms – it needs to be in color bright red. Burgundy or dark red color of the moth suggests that it had deteriorated. Such bloodworms to give the fish is not worth it. Bought bloodworms should be rinsed in running water.

Store food in the refrigerator in the vegetable compartment in a moist cloth. In this form it can be stored up to 7 days. You can keep the bloodworms in frozen form, if to prepare him for the future. Continue reading

Why are sharks afraid of dolphins?

Shark is considered the most terrible in their bloodlust marine predator. But it is justice. Such an enemy sharks are dolphins. Why was the shark afraid Dolphin, although their size sometimes exceeds them?

There is a theory that because the shark flees at the sight of a Dolphin that is trying to save his life. Dolphins live in packs, and many testimony and research have their own mind, yet incomprehensible to the people. If they don’t bother people, but on the contrary always help them, it does not mean that soft dolphins are harmless creatures. They are perfectly able, to defend and attack. Dolphins at high speed, beat the shark with its nose in its belly or in the gills . this is the most vulnerable place of the predator. But great speed and a powerful blow to the nose of the Dolphin can be deadly for sharks. At the sight of aggressive sharks attack dolphins and beat it until it is destroyed. If the shark in time will be able to escape, you will not lose a life. This war sharks with dolphins is observed quite often, and the shark is not attempt attacks on people, no matter how hungry, if there are dolphins. Tell you that there have been instances when dolphins to death zabolevanii-nosed porpoises. And it’s not in hunger, dolphins are not by nature bloodthirsty. Continue reading

The population of the pond fish

The presence of fish in the pond is acceptable and desirable to the owners, but is not required, and determining the purity of water. In addition, any interior design or landscape can give a boost to due to the reservoir. For living in the pond need a more hardy breed of fish than the aquarium. There are breeds that are most suitable for pond. At their selection it is necessary to consider following features:

– number of fish determined by the size of your pond the following calculation: for every 0.5 sqm of the pond not more than 2.5 cm of body length of fish. It is recommended to buy fish no longer than 10cm.

– fish are able to produce their own food in the pond, so they must not be overfeed. Feed them in spring and summer. You can safely take a break in feeding to the time of departure on vacation. For feeding one should use food floating on the surface, it remains necessary to remove from the water.

– the main causes of death of fishes are the pond overpopulation, disease, and insects such as larvae of dragonflies, water beetles, grabiak. Continue reading

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The fauna of the Mariana trench
Modern humanity has only explored 5% of the ocean floor, so it is hard to imagine what mysteries he can store. What's going on there, no sunlight; which the inhabitants…

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Fishing in the Red sea
Probably everyone dreams of fishing at the sea. And my dream came true! Broke week: if you don't catch, then at least to admire the underwater world of the red…

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