Goldfish
(Carassius s. Cyprinus auratas) - belongs to the carp family (Cyprinidae) and is considered by some researchers a variation of crucian carp (Sagai vulgaris s. carassius). Since ancient times cultivated…

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The most terrible inhabitants of sea depths
Of all the inhabitants of the sea depths of mostly afraid of sharks, but on the bottom of the sea you can find such instances, compared to which the shark…

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Fish for pond, fish in the garden pond
Fish not only enliven the garden pond and eat the mosquito larvae and other insects. It should be noted that their presence does not affect the purity of the pond.…

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Shark fish

Sharks are found in open and coastal ocean waters. These mysterious creatures appeared on Earth 400 million barrels. years ago. Belong to cartilaginous fish. as their skeleton consists of cartilage. Cartilage is durable, and unlike the bones of fish, more flexible and light. They have no swim bladder. Afloat fish holds, thanks to its large but lightweight the liver. Her need to constantly move in order not to drown.

She swims, arching his whole body from side to side. Almost all of them when hunting using the electric field. Sharks capture him with the help of numerous electrical sensors that are on her face.

Many of them, it is not strange, they eat plankton. Plankton is a conglomeration of various microscopic and small organisms. Mainly unicellular plankton contains algae, which absorb solar energy, thereby transforming inorganic substances into organic food. Continue reading

Dangerous animals – memo for leaders and parents

Rest in children’s sanatorium “Krynitsa” safe for your children. The territory is guarded around the clock, equipped with video surveillance systems. However, a number of natural factors, in particular dangerous animals, inhabiting the Black sea can harm the health. It must be remembered that the fauna of the Black sea Gelendzhik and animals, interaction with which should be avoided.

Children’s village is fully protected against the penetration of stray dogs and other feral animals. However, to fully exclude a meeting with dangerous sea animals is impossible. The main species of these animals:

jellyfish Aurelia and kornerot in contact with a man called burns. Burns can cause severe pain, but, in General, safe for health. To avoid burns, avoid contact with jellyfish, do not touch them; Continue reading

Are there sharks in Thailand
Shark species in the Gulf of Thailand where the most famous resorts many. The most dangerous of them are considered to be whale, black and white shark. There are less…

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The most terrible inhabitants of sea depths
Of all the inhabitants of the sea depths of mostly afraid of sharks, but on the bottom of the sea you can find such instances, compared to which the shark…

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