Aquarium fish, by definition, live and breed in the aquarium. For the most part, people have fish for decoration, but in some cases they are specially bred for sale. Ornamental fish in natural conditions live in subtropical and tropical fresh waters, and obliges the owner of the aquarium to maintain appropriate habitat conditions with a high temperature water environment.
Many aquarium fish have odd shapes, small sizes and bright colors, for which they are highly appreciated in the decorative plan. The most popular are goldfish, which as if came to us from the famous fairy tale. In the Russian realities aquarium fish is ecosublime, Cypriniformes and Perciformes orders. Well, most often in aquariums of our residents can meet angelfish, barbs, catfish and nannostomusy.
If you are new to the aquarium thing, we might think that fish is an extremely stupid water creatures. In fact, they are bought only for beauty and decoration, so the mind is required. Moreover, some people consider fish not as living beings but as a real decorative object. Only with time come to them the idea that in the aquarium swim real Pets, for which poznavatelnoe very interesting to watch. Aquarium fish are often attracted to genetic research, resulting in new and very beautiful variety.
To do fish, you can not only adults but also children. For the latter category is especially useful, since communication with aquatic animals, develops psychological comfort and establishes emotional contact. Simultaneously, children develop skills and a sense of responsibility. Fish can even be affected person on a physiological level. In the process of monitoring the normalization of blood pressure, disappears stress, calms heart. Continue reading
Goldfish – Telescope (moor Carassius auratus) is an ornamental aquarium fish of the Carp family (Cyprinidae). This fish is also called depakinom and a water dragon. The telescope is one of the forms of the goldfish (Carasius auratus), bred through long selection.
The fish – telescopes bulbous rounded body. Its height more than half length of body. The fish have lengthened (up to ¾ of body length) two-bladed tail fin hanging down. The fin on the back stands upright. All other fins – long veil. The name telescope fish was at its largest (about 2 cm), protruding (bulging) eyes. The diameter of the eyes of the instances that took in Shanghai, up to 5 cm Fish – telescopes differ in the length and shape of the fins, color, presence or absence of scales and many others. Telescopes with a tail fin similar to a skirt, usually called a skirt, but if the tail is in the shape of ribbons — strip telescopes. More widespread telescopes, whose velvet-black color of the body, beautiful elongated fins and a forked caudal fin. The height of the body of the fish is equal to ¾ of its length. The black body of the telescope is covered with scales, which is in straight rows.
Telescopes that have symmetrical black and white color are called pandas, but if the torso is painted white, and panicipant black — billed magpie. Distinguished several types of telescopes, depending on the size, shape, and directions of the axes of the eye. Your eyes basically are: disc, spherical, spherical, conical and cylindrical. The eyes should be symmetrical and the same size. The fish, in which the axis of the eye is directed upward, is called the heavenly eye or the stargazers. Such fish is a separate species. Stargazers have a small long forked tail, and lack of dorsal fin. Continue reading
The history of breeding goldfish Asia has at least a Millennium and originated from children’s hobby to collecting. in which the housing was offered and developed in cages. in the paddocks. in the wells. in tubs and barrels for all small and medium animals — as the first kind of Pets at home .
In China and Korea over a thousand years ago was engaged in not only fishing. but breeding and raising goldfish. Over the years of breeding the Chinese fish farmers. appeared and established natural mutations with drastic changes in body shape and fin structure. eyes. the structure of the skin and staining fish were obtained decorative forms and color variations, which became the core of most of today’s known species.
The first written mention of the Golden fish with red scales came from China during the reign of the Qing dynasty ( 265 -420 ad ). In those days, these fish were seen in one of the lakes of mount Lushan. the area of the river the City is near the modern province of Shaanxi. which flows to the South China and Northern Vietnam.  In the ancient Chinese treatise Shan Hai Jing. presumably written in the late centuries BC — the beginning of our, there is also a record of the “red carp”. However, there is absolutely no certainty that these wild representatives were the ancestors of segodnyashnaya fish. It is assumed that the red coloration was obtained as a result of purposeful breeding work first pet lovers and falls on the reign of the Tang dynasty ( 618 -907 year of a new era ). 
It is possible that the appearance of unusual forms and colors of goldfish had a direct influence of the religious community professing Buddhism. manifestation of pity and humanity to the poor, while maintaining the ugly offspring of pond fish in specially equipped farms and dams, and then in specially created containers and decorative vessels; not taking them for food. Continue reading