Many people purchase only aquarium to breed fish. However, it is possible to contain and other marine and amphibian animals. Yet, when the word “aquarium” there is an Association with aquarium fish, and not with any other creatures. Therefore, it is necessary to focus primarily on them.
Today, in any specialty store sells aquarium fish of different species. And it is worth knowing that each of them requires special treatment and approach, as well as the conditions of detention. The most popular carp varieties are considered, toothcarps, labyrinth, various catfishes and loaches, characins, cichlids. But it’s not the whole list of aquarium fish species, which are an order of magnitude more. Indeed, almost every month, the researchers-naturalists find new species of aquarium fish. They live in various lakes and seas of the world and are suitable for keeping in the aquarium. Continue reading
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The frilled shark
The frilled shark is a species of the genus frilled sharks of the same family. These sharks like strange sea snake or eel than other sharks. Inhabits the Atlantic and Pacific oceans. This rare species is found at the outer edge of the continental shelf and upper continental slope at a depth of 1570 m. due to the presence of primitive features frill shark is called a “living fossil”. The maximum recorded length of 2 m. Color dark brown. The frilled shark breeds besplatnoe the birth. Pregnancy lasts up to 3.5 years, this is the longest period known among vertebrates. The jaws of the frilled sharks are greatly stretched and allow them to swallow prey half their own length. Continue reading
Everything about the cottage
Carp is one of the most popular fish among anglers. In natural conditions it lives in lakes, rivers and bogs almost throughout Russia. But carp can easily settle in a pond on the plot. Breeding carp in the garden pond – it is not only interesting but also profitable. You can get pleasure from catching fish on a rod, and then cook them a delicious meal.
Carp is easily distinguished from its relatives, the carp fish. He has no antennae. And even two species of carp can not be confused. The Golden carp is much wider than silver and the color is dark Golden and even reddish-Golden color. The silver carp has a more elongated torso. The scales of the fish is really silver in color, sometimes has a blackish tint. Continue reading