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Black sea sea horse

This original small fish from the family of needle can be considered one of the most unusual creatures of the sea. Unusual body shape resembling a figure of a horse from chess, the original bearing try. males, especially masking, nutrition and behavior — all these traits inherent in our black sea seahorses.

Currently there are about 30 species of seahorses that inhabit the coastal waters of tropical and subtropical seas. However, they are found in the North sea (off the southern coast of England).

In the Black and Azov seas inhabited the ridge, which ichthyologists are called a long name “seahorse spinner the black sea”, sometimes adding more “European”.

The original appearance of this fish in due time led to the fact that each tourist visiting the black sea coast, tried to take home as a souvenir instance a dried seahorse. In the 1980-early 1990-XX years, with some individuals hundreds of thousands of individuals skate, recreational areas (on the South coast) almost disappeared, so in 1994 the black sea seahorse included in the Red book of Ukraine, fishing is prohibited.

The shape (external structure). The name of the fish (“horse”) comes from this “horse” appearance of the Hippocampus. The head of the seahorse is at right angles to the body (this does not observed none of the other marine life). And fish able to move its head up and down — ability, motoroleriu almost all modern fish species. Continue reading

The pond in the country – a favorite vacation spot!

The choice of location for a garden pond

Before proceeding directly to the construction of a garden pond, it is necessary to think over carefully. With a rope it should be noted the border of the future reservoir and see whether it will be a harmonious look from different points of the garden. If the pond is assumed with the lights, then the cable should be laid in advance.

For the pond, choose a Sunny place, well, if it will be protected from the cold wind. Try to pick a place away from trees, or deciduous, their leaves will decompose and form gases and substances harmful to fish and promote algae growth. Especially harmful is the foliage of willow, Holly, horse chestnut and bobovnik. Ponds free-shape form is better positioned at the lowest area of the garden.

The choice of the form of a garden pond

Depending on site conditions there are two style design of the pond. Formal pond assumes the right shape geometric shapes – oval, square. It is regardless of the other elements of the garden. In this style are not permitted coastal plants. And in the reservoir it is necessary to have plants with leaves floating on the surface, and plants – oxygenators. Continue reading

Dangerous for human

I will begin with the sharks.

the sand shark reaching a length of 4.3 m, from the squad lunoobraznye. Common in tropical coastal waters of all continents, this shark everywhere behaves quite peacefully and only sand sharks Africa has a bad reputation of man-eaters.

Silver shark (Carcharhinus albimarginatus). Reaches 3M in length with a weight of 160kg. Potentially dangerous: one unprovoked attack on a swimmer.

Blacktip shark (Carcharhinus few). Length 2.5 m, weighs 120kg. Attacks on humans do happen, but none of them serious injuries not ended.

Oceanic, the oceanic whitetip shark (Carcharhinus longimanus) . Around 3.5-4m in length with a weight of 170 kg. Most of the victims of the shipwreck in the open ocean on her conscience.

Korotkoplodnyh Mako shark (Isurus oxyrhinchus) . This is the fastest of all the sharks. Reach a length of 3.2-3.8 m with a maximum weight kg. Considered one of the most dangerous to humans.

Giant hammerhead shark (Sphyrna mokarran) . Is 6.1 m and weigh 450 kg. Several dozen cases of attacks on people,including lethal.

Whale shark (Rhincodon typus) . Up to 18m in length and a weight of 15t or more. Feeds on plankton and is completely harmless. Continue reading

10 most dangerous beaches in the world

During the summer vacation, many are choosing vacation spot seashore. The sunbathers on the beach I advise you to see a list of the most dangerous beaches in the world, where recreation can turn into a nightmare.

1. The Beaches Of San Paulo, Brazil

River beaches can be fraught with danger. Some of these beaches are the beaches of são Paulo in Brazil. World famous small predators – piranhas can be a great risk if not for your life, for health for sure. Sharp teeth and incredible speed make the piranha a great nuisance for tourists from around the world. And let the outside serenity of local waters is not cheating.

2. The Beach “Zipolite”, Mexico

The name of the beach speaks for itself. With Zapotec language “Zipolite means beach of the dead”. What threat this small and cosy beach? The main danger here is a strong undertow during the tides. Even an adult who knows how to swim well, and often can not cope with the strong water current. Oddly, the most dangerous time for swimming at this wonderful beach summer. However, this does not stop the hippies and nudists, extreme liking to this beach. Continue reading

Dangerous inhabitants of the coast of Pattaya

Going on vacation to any place in the tropics, tourists are often concerned about dangerous animals. Fishing or diving requires a long stay in the water and on the adjacent territory. Therefore, the best pre-inquire about a variety of local fauna. The resorts of Pattaya known for the coastal zone and the city is thoroughly cleaned of unwanted animals. However, outside of the beach area the shores of ponds full of various pests and insects. In addition, even the clean beach is not without a deep sea dweller.

Dangerous inhabitants of the Gulf of Thailand

Shark. Be found shark the probability is always there, but here it is small. Not all of them are dangerous to humans. In Pattaya there has been no case of attack. The most dangerous include black and white sharks. Also found here whale sharks. They are reasonably aggressive behavior and can take divers or fishermen for sea lions. And here is leopard print or grey shark will attack only when he tasted blood.

Fish-stone. Diligently hiding from people, and dwells on rocky shores. To find this fish is quite difficult, so the chance to meet her on an organized fishing or the beach of the hotel is practically zero. If it by chance managed to catch, should be very careful to let her go back, not touching. It is very poisonous. Continue reading

Fish nutrition in nature
To properly feed the fish in captivity, it is important to know how they feed in nature, and what habits related to nutrition, there are the fish of each particular…

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Pond and lake fish farming
Our country has many natural and artificial lakes, ponds and other fresh bodies of water, many of which organized commercial cultivation of common carp, grass carp, silver carp, trout. Carp…

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The first vertebrates
Among vertebrates there are more than 25,000 species of fish. Depending on the environment they have many specialized forms, the variety of which at least not less than among all…

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