The inhabitant of sea depths told the researchers about the secrets of immortality
The tiny freshwater polyp Hydra long been of great interest to scientists. In many respects it is connected with the fact that this animal is actually immortal and shows no…

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The inspection found the cause of mass death of fish in the Nikolaev reservoirs
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The species of fish.
Since the fish bred in aquariums generations, there was a clear tendency to choose the most colorful animals for breeding. So many of the most popular tropical aquarium fish kept…

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View aquarium fish: goldfish

At present, there are dozens of varieties of goldfish. The most similar to silver carp goldfish common. Different from carp, mainly for its yellow-gold color.

One of the varieties of goldfish is the Comet. Characterized by a long body and very long fins. Caudal fin with a deep neckline, two-bladed.

Shubunkin resembles an ordinary goldfish, but it is larger and has a more elongated fins. Scales are colorless, transparent. This fish is valued for an unusual color that can be red, yellow, blue, white, blue, purple, shimmering at the same time.

Valuehost short egg-shaped body with double tail. The dorsal fin is vertical, large.

Oranda is very similar to vualehvostki. The single difference is that fat lump on my head.

Livingonlove different from other goldfish that she has no dorsal fin.

The telescope has too protruding eyes, which are issued in side of 5 cm

Goldfish are quite a large species and can reach a body length of 30 cm To contain a pair of goldfish need a large aquarium of no less than forty liters. The previously described species of goldfish are not demanding in terms of keeping them in the aquarium. The optimum temperature for good health is between 20 to 30ºc. Does not whimsical to hemidesmosomal water, but too soft should not be used. Aeration of water must be constant. More than once a week need to carry out cleaning in the aquarium.

Goldfish love to dig in the soil, so the water may become cloudy. In order not to pollute the water very quickly, it is necessary in the aquarium to filter, which will promptly remove the waste from the bottom of it. Plants planted in the ground, is not desirable. Better to use without rooting plants, such as Elodea and hornwort. The veiltail, telescope, oranda must be kept in an aquarium with a water temperature of about 26.

Gold fish are very voracious and omnivorous. It is possible to feed any animals and vegetable foods. It is also possible to feed crumbs of bread, cereal. Food need to give as much as fish will eat in fifteen minutes.

Quite peaceful towards other fishes, but telescopes, livingroom and orange still need to keep separate from other fish. We cannot allow in the aquarium with goldfish were sharp objects and plants with stiff leaves.

Not demanding to the environment, strong enough and hardy. Live long. If you notice that the health of the fish has deteriorated, you need to add in water table salt (five grams per liter of water).

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Aquarium (lat. aquarium ) — transparent container for permanent keeping of aquatic organisms. It typically refers to a home aquarium (room) aquarium for keeping fish aquarium in home; for technical…

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