Ordinary som is one of the largest freshwater fish. Inhabits Europe in the basins of the Caspian, Black, Azov and Aral seas, and here in the basin waters of the Arctic ocean soma will not meet.
Catfish live in well-heated by the sun water bodies with slow current. Gray-brown with greenish stains a powerful the body may reach 4 meter length, the weight comes to 360 kg.
The catfish belly is light gray or white. In General, the color depends on the environment an ordinary catfish, and can be from yellow-gray to dark gray and even almost black.
The naked body of a common catfish thickly covered with mucus. He has a large head, broad and rounded snout with a huge mouth in which small and very sharp teeth. Eyes are small, like tiny beads. Upper jaw shorter than lower jaw. Continue reading
Mandarin ducks – very tiny colorful fish that live near coral reefs located in the Western regions of the Pacific ocean. The name “Mandarin” she received, thanks to the colorful pattern that resembles the robe of a Chinese Mandarin. This fish is a bottom dweller. It secretes a mucus toxic substances, and that, in turn, envelops her body, and Mandarin ducks becomes toxic to most predators.
Mandarin fish amazing colors
Lionfish – this underwater inhabitant of one of the most poisonous underwater representatives in the waters of the ocean. His spikes with poison she uses only in self-defense. For people it absolutely not deadly poison. The sphere of their habitats near coral reefs or in rocky crevices of the Indo-Pacific regions.
Lionfish poisonous, the representative of ocean
Hologenic – gastropod mollusk inhabitant of the Pacific bottom. It has a fantastic view of color and color patterns on the body surface. Continue reading
The main source of protein in my diet is fish, unlike meat, the protein contained in fish is easily digested. Fish, unlike mushrooms. has no contraindications and can have all. In addition to protein, fish contains amino acids, vitamins D, A, E, iron, phosphorus, magnesium, calcium, selenium, zinc. Fish is shown to all without exception, it is recommended for people suffering from obesity, cardiovascular disease, and those who have stomach problems or thyroid gland.
Sea fish contains more protein than rivers and lakes, also in saltwater fish contains bromine and iodine, it is less fatty compared to freshwater fish.
The most common fish is cod and its closest relative, the haddock . This fish contains very few bones, is easy to clean, and cod liver oil is the main source of fish oil. Cod and haddock can be cooked cutlets, meatballs, fry and bake. Continue reading