Saltwater aquarium: first steps
So You've seen a saltwater aquarium. full of exotic tropical fish, and maybe visit the aquarium and decided to organize a piece of the sea into your home? First of…

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Monkfish or fish with a flashlight
Monkfish, monkfish or European (lat. Lophius piscatorius) is a predatory fish squad udenstvertne. The name "monkfish" this was due to a very unattractive appearance. The fish is edible. The meat…

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Marine fish for your mini aquarium
Marine fish — a real decoration for any aquarium, be it flocks of small fish or a big triggerfish. Coral fish known for their bright, contrasting and saturated color and…

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food

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Diseases of pond fish. Aeromonosis (rubella)

Aeromonosis (German measles) is a disease that causes hemorrhagic inflammation of the skin, accompanied by ulceration, and visceral and abdominal dropsy.

Pathogen — Aeromonas punctate. This movable rod with a polar flagellum, is a facultative aerobe. Spores and capsules do not form it.

Ehpizootologicheskaja data. Sick aeromonosis carp, carp, silver and Golden crucian carp, tench, bream, roach, especially under the age of 2 years.

The disease is widely distributed in fish farms European countries, the USA, and also in the CIS and the Russian Federation. It usually occurs in the spring and summer (may—June). Fish kills there may be up to 25-90%.

The source of the pathogen are sick individuals, individuals-microporosity. Continue reading

White shark is a useful and dangerous properties of meat white shark

General information

Everyone knows what a great white shark, but only a few know that she has another name, namely carcharodon . It is not only the largest shark but also the most blood-thirsty of all members of this genus. The adult can grow up to 8 meters. Many people call it “white death” because these predators often attack swimmers.

The shark lives in warm or temperate waters of the World ocean, and swims at a depth of about 30 meters. Spin shark is not white, but rather grey, but sometimes grey. Her abdomen dirty white color, while the dorsal fin is black. Only large specimens are completely lead-white.

Most often the great white shark looking for a prey, slowly cruising around the sea surface. Due to the fact that she has poorly developed eyesight, she goes hunting in the daytime. Continue reading

Diseases goldfish

If after the acquisition of goldfish were quarantined and were settled in good terms, and if they are sick, usually due to overfeeding. Gold young can be fed a couple times a day, adults – it only takes one time. These fish have very good appetite and overfeed them very easily, so it is advisable to use fodder with low protein content and with the addition of herbal ingredients, like spirulina. Moreover, special feeds for goldfish on sale now abound. For example, I feed my Golden balls Tetra Goldfish Colour Sticks, and twice a week live food. Bloodworms and Tubifex, as the permanent feed is not suitable – too “fatty”. It is desirable to let the aquarium duckweed or Ricci, a very respected gold this grass and can choose to diversify your diet.

What are the symptoms of overfeeding in goldfish? Belly fish like bursting and she can’t cope with their movement. In this case, you need to give her a hunger strike for three days, may relieve the bowels. After that, of course, you need to learn a lesson and more fish is not to overfeed. Continue reading

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Sea bass (smaria) fishing methods and recipes
Sea bass belongs to the genus of bony fish that live at depth and are slow growing. Sexual maturity, they reach only 7 — 11 years. Fish have different colors:…

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The Sevastopol marine Aquarium – Museum of the Crimea
In 1897, together with the biological station was founded Sevastopol marine Aquarium-Museum. The first building of the biological station has survived. Although, it is known that it was organized on…

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