Reef, Bamboo shark
Krasnoborodko Vasily Vsevolodovich (Institute "Oceanology") tells and shows the birth of a shark out of the egg, as well as the farming of marine sharks bamboo sharks. The taping of…

Continue reading →

Pond fish
Due to the increasing complaints about the alteration of water bodies after the work of other companies please Specify the name of a specific material is "liquid rubber" and ask…

Continue reading →

The main industrial fish species
In the seas and oceans of our planet are populated with over 21000 species of fish. About ten percent of them belong to the industrial types. Breeding allows you to…

Continue reading →

ponds

Sea, river and lake fish

We all know that water is life. Without water can’t live no living creature. And the first life originated in water. Fish one of the many live organisms living in the aquatic environment. They live in the oceans and seas, rivers and lakes. You can see them in the pond and the stream, in the waters of caves and even in puddles. In nature, there are over 25,000 species of fish, and they are divided into two classes: Bony fish (more than 23 000 species); Cartilaginous fishes (9000 species).

To the class of cartilaginous fish include sharks, rays and chimeras. To the class of bony fish include salmon. okuneobraznyh. preobrazenie. clupeiformes. Cypriniformes, catfishes, wildcookie, flatfish, coloscopie.

Fish are cold blooded vertebrates. their streamlined body covered with scales. They breathe with gills, and with the help of fins and tail to swim. Water entering the body through the mouth, passes through the gills, and spilling over her holes. Oxygen enters the bloodstream Continue reading

The biggest fish
Humanity is always interesting to know who in the world "firsts". Interest to the largest river predator will never run out. Amazing catfish Catfish is a fish, covered in a…

...

Accommodating pond fish
What can make the pond really alive? Of course fish. One watching them calms the nervous system and gives confidence. Over time, these cute and harmless creatures get used to…

...