Рыба сом

Fish catfish is one of the largest freshwater fish. It belongs to ray-finned fishes, catfishes of the family of catfish.

Fish the catfish has a long and tapered body without scales and covered with a layer of mucus. Mucus soma provides mobility, maneuverability and glide in the water. His head is wide with small eyes and too many teeth. He has a huge mouth with many small teeth. The catfish is a feature of the large whiskers on the jaws. This is an important tactile organ that catfish looking for food. Types of catfish, a huge amount, their varieties, there are about 500. All species can be different colors, sizes and appearance.
Life expectancy

In natural habitats it lives from 30 to 60 years and maybe more under good environmental conditions.
What feeds the fish catfish?

It leads a benthic lifestyle. Lives in wells in which a lot of sludge. Eats almost everything. Not against plant food and its remains, small fish, insect larvae, frogs, crayfish and mollusks, sometimes preys on waterbirds and small animals, which is too close to the shore. Hungry catfish may eat a dog or a calf walked into the water.
Habitat

It is common in the waters of Asia and Europe. When dwelling in the rivers which flow into the sea, it can swim and live in salty waters. However, to live long in such conditions can only channel catfish.
The types of som
The most popular types of som is:

Wels catfish (European catfish) grows to the size of 5 m and grows for a lifetime weighing up to 400 kg. Lives in the rivers of Russia and Europe. There were cases of attacks soma on the person.

American catfish (dwarf) lives in the waters of South America. Grows not more than a meter and stores the weight of up to 7 – 10 kg. the Mouth in this species is not normal compared to other. His teeth are arranged in rows, and each row has its own size. They go from smaller number to larger. These teeth, he can firmly grab prey.

Electric catfish – lives in the waters of Africa and in the Arab countries. It is able to create powerful electrical discharges, and due to this, hunting for very large prey. According to some catfish can kill discharge accidentally wandered into a pond animal.

As catfish have a huge number of ornamental species. This aquarium catfish: ancistrus, tractum, glass catfish, cuckoo, catfish, Changeling. Their diversity is striking. They are different sizes, shapes and the most beautiful and varied colors.
Reproduction

In the wild catfish spawns in summer when the water warmed enough. It spawns in late may and early June. Spawning takes place in quiet secluded spots in the shallows, reeds, and shallow and shady creeks.

Courtship occurs in the form of playing catch-up fun splashing and bringas. The female soma selects the biggest and strongest partner of several candidates. The female digs a hole and hides in there spawn. The depth of excavated pits may reach meters. Fry appears after 7 – 9 days and later spread over the pond.
Facts about soma:

Fish catfish is a very smart fish. Mustache he can simulate the movement of the worms and attract nothing unsuspecting fish. When he sees prey, it pulls in its huge mouth the water with which there is delaying its production.

Som – greedy. He eats everything edible and even that floats on the surface of the pond – ducks and other waterfowl. He’s not willing to taste and mining more, such as a dog, a calf.

Fish catfish is enormous. Some specimens exceed a length of 5 meters and weight of 400 kg.

Large catfish may attack humans, and especially on the child.

Despite the fact that the fish is a catfish is famous for its huge size and rapacity on it actively hunted by most anglers because the catfish is a notable trophy. To get this awesome giant, you can Zavidovo fishing.