Fish ruff
In the post-Soviet space ruff rare in Ukraine, Moldova, Belarus, Baltic States, Kazakhstan, Russia. This species, which belong to the family percidae, very widespread in all territory of the Russian…

Continue reading →

Tropical marine fish
Angelfish Angelfish are a tropical family of marine fish squad Okuneobraznyh. Do not confuse angelfish with sea angels — a special type of sharks they are in a relationship. To…

Continue reading →

Aquarium fish: gourami guppies to aquarium to Your Garden
Pets decorate our life, make it more diverse. Very popular are the aquarium fish. Indeed, the aquarium is the spectacular decoration of any home, besides fish do not require as…

Continue reading →

pellets

Aquarium Veiltail (goldfish): maintenance, compatibility, breeding and reproduction of veiltail

The veiltail is one of the favorite fishes of hobbyists. They are content with any food, not too demanding in terms of content, calm and beautiful. With good care goldfish live up to 20 years.

It is most convenient to keep them in a species aquarium with a thick layer of coarse soil. Small pellets of soil will settle on vegetation: a veiltail like to dig at the bottom. For decoration you can use pebble: fish about it will not hurt. Volume of the aquarium is calculated by the size of vualehvostki. Because their size can reach 20 cm, the tank should be at least 100 cm water layer thickness up to 30 cm goldfish are peaceful, get along well with quiet neighbors. Source: Valuehost

The water temperature in the aquarium can vary depending on the time of year, the average is 20-21 °C; pH should be maintained at 7, dH – 8 to 18 °C.

In the aquarium veiltail required intensive aeration and a daily substitution of 10% of water – these fish need high oxygen content in the water. Continue reading

What to do if stung by a jellyfish: the jellyfish Burn, the bite of a jellyfish, first aid
On the Black sea, of course, the jellyfish are not dangerous such as in the Mediterranean or even in the sea of Japan, no krestovnikov (sea wasp) or Portuguese ships…

...

The largest marine predator on the planet
Sea predators. Most large marine life. American scientists have found that the largest marine predator in the history of the Earth was a giant sperm whale that lived in the…

...