Goldfish
SOMETHING ABOUT THE GOLD FISH Goldfish (Carassius auratus auratus) is a subspecies of silver carp in the wild living in China, Japan and Korea and on some Islands.Thanks to the…

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Aquarium fish cichlids - content, photo, compatibility
Aquarium cichlids or Cichlidae is a family of fish squad okuneobraznyh, in which more than 1,300 species, of which 600 live in aquariums and have at least 100 different color…

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fish

The inhabitants of the Caspian sea

The inhabitants of the Caspian sea. Animals of the Caspian sea is represented by 1809 species, of which 415 are vertebrates. In the Caspian sea registered 101 species of fish, it is focused the majority of the world’s reserves of sturgeon, as well as freshwater fish such as roach, carp, perch. The Caspian sea is the habitat of fish such as carp, mullet, sprats, Kutum, bream, salmon, perch, pike. In the Caspian sea is also home to a marine mammal — the Caspian seal.

The world grade 4

a summary of other presentations

“Domestication of animals” – Near the man began to live animals. Information about the place and time of domestication of animals. The reindeer herding. The dog was domesticated very early. Reducing the size of the brain. To find out what animals the ancient people tamed. Sheep. People began to domesticate bees. Goat. Ancient tour. Buffalo. Pigs. The man of the stone period. Geese. Chickens as poultry. Cow. Foci of domestication of the horse. The size and shape of the body. Continue reading

TOP 10 Filter for the reservoir

Any garden pond and a small decorative lake with plants, and is a quiet backwater for fish, and an impressive swimming pool – need to have a quality filtration system.

Cleaning system reservoir

Different cleaning systems for ponds can contain elements of mechanical cleaning that can lighten the water by removing debris and dirt particles, as well as components of chemical and biological filtration and an ultraviolet lamp.

The last elements are used for disinfection and purification of toxins by using special filter substances such as coal or resin, and the normalization of microflora of water in a separate compartment of the filter contains special capsules with beneficial microorganisms. Continue reading

Home Ocean

Sea

Freshwater

Modern freshwater aquariums can be as ordinary ponds, and a fully-planted aquariums, in which fish if they are present, play only a role of scenery.

Freshwater fish aquariums differ mainly by the type of Pets they contain.

Aquarium for predatory fish (ziggidy, catfish, piranhas and other freshwater predators)

Classic aquarium (small schooling fish)

Pseudo – (often the undemanding cichlids or other fish)

This is the aquariums, which can often be found in homes. They are so popular and easy to care for, because most freshwater species are characterized by amazing simplicity. Continue reading