Fish of the Black sea
The fauna of the Black sea is varied and unusual. Their total number is sufficiently large. Many of the species listed in the Red book. There are some that are…

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Fish of the Black sea
The fauna of the Black sea is varied and unusual. Their total number is sufficiently large. Many of the species listed in the Red book. There are some that are…

Continue reading →

development

Goldfish

The Chinese carp is found in its original form in Korea, China and Japan. This crucian carp in nature has a Golden hue, especially in shallow, well warmed by the sun waters. Goldfish as a domesticated form of carp, judging by some reports, developed in Korea where, apparently for the first time, these taking advantage of the variability of carp in coloration and body shape, engaged in the culture of ornamental carp. Genuine development (in some exotic species) goldfish reached in the Eastern countries.

Bred goldfish in ponds and garden ponds in the estates of the nobility and wealthy people. Further spread of the goldfish was facilitated by itinerant hawkers. In buckets on the rocker arms they carried the fish through towns and villages. Thus goldfish broke into the homes of ordinary people. Fish were kept in wooden, glass and porcelain vessels, which are the predecessors of modern domestic aquaria. This popularity and widespread fishes contributed to the successful breeding of various breeds, striking beauty, forms and colouring, be sure to see the photos of goldfish. Continue reading

Ick saltwater fish

Causes: the Causative agent of this disease is Cryptocarion irritans, which is a kind of analogue of the freshwater “ihti”, parasitic on tropical marine fish. It looks similar to its freshwater counterpart, but smaller (0.5 mm), besides the horse-Shoe macronucleus cryptocaryon malorazlichimyh, while Ichthyophthirius it is visible quite clearly. But the cycles of development and lifestyle of Cryptocarion irritans and Ichthyophthirius multifiliis are the same.

Symptoms: Sick fish dotted with numerous, with a diameter of 0.5 mm, white small knobs. The infestation appears first on the fins, and later goes to the body.

Current: Cryptocarion irritans infects the gills and skin of marine fish. The causative agent is under the top layer of the epithelium is filled with a gelatinous mass of leathery bag.

This pathogen, due to the same lifestyle, same causes harm to as Ichthyophthirius multifiliis.

Treatment: Can be recommended transplanting method, ultraviolet irradiation or chemotherapy, as with Ichthyo – phthirius. Effective there is also treatment with 1.5 mg/l of copper sulfate. Continue reading

About aquarium fish

Breeding aquarium fish has long ceased to be a children’s hobby or adult hobby. Keep an aquarium at home or at work nice and prestigious. Design of aquariums and their internal design are astonishingly varied, so you can select a model that will fit into any decor and meets Your aesthetic needs.

The world of aquarium fish is incredibly versatile, in addition it involves a lot of interesting facts . some of them You can learn by watching their Pets.

For example, catfish lovers know that sometimes these fish are floating belly up. For catfish – shapeshifters this is not a sign of poor health, for them this is normal. In addition, there are nagging catfish using pectoral fins and the swim bladder emits a croaking or creaking sounds.

Very interesting fish is a fish-knife or otherwise known as apteronotus belamimovie. It does not have pectoral and dorsal fin, but the anal fin she deftly floats back and forth. Fish often fight and lose body parts, but fear not, apteronotus well developed tissue regeneration. Note that the fish likes night lifestyle. Continue reading