Catfish in the home aquarium
Well, in General, these lines belong to a huge river catfish am. Today we'll talk about aquarium catfish the ICA, which for the most part not concerned with these problems.…

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Experimental rearing of Bester
Send your good work in the knowledge base simply. Use the form located below. Such work The fishery of sturgeon in the Black sea, the procedure for feeding and rearing…

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How long do aquarium fish live?
How long do fish live? An interesting feature of many fish is that they are able to grow all their lives . but the question is, how long can they…

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The inhabitants of the Black sea: jellyfish, dolphins, stingrays, sharks, crabs, fish. page 11 – Rest in Anapa

Fair to say that on the black sea coast is far less dangerous creatures than in many other places. Due to the low salinity and the poverty of the animal world, the Black sea very friendly to visitors. And yet, in rare, rare cases some nasty creatures may spoil our stay.

KNOWN TO ALL

Stingray. Feeds on benthic molluscs. Visit sandy beaches, can stab or cut them serrated poisonous spine on the tail. Symptoms – severe pain, fever, nausea, heart problems. The long wound that never heals. Stingray prefers deserted sandy beaches, often to the shore at night. Safety measures: not to jump in such conditions in shallow water – try to lie down and float. To observe the cautious, meeting with floating ramp, removing it from the hook. You can get toxic shot, even the dead Stingray.

The Scorpion, sea ruff. Well camouflaged in the stones, overgrown by algae. Not shy. Dorsal spines contain a powerful venom. The injection causes severe pain, nausea, swelling. To get the shot, stepping on a Scorpion, removing it from the hook or razdelyaya.

Weeverfish.Often occurs on stony shallows. Quite shy, swims up to his hand. Can attack and jab poisonous sharp spines. A strong poison that causes loss of consciousness, prolonged malaise. Requires hospitalization.

Shark-Katran. Length of about one meter. Found at great depths far from shore. Not dangerous for tourists, as only fishermen when fishing it is possible to prick of poisonous spikes on the back or get a bite.

Jellyfish-kornerot. A large, purple jellyfish with long tentacles. Behind it in the water, stretching the filaments poisonous mucus. So you can get burned in the distance. Burns like nettles. Some sensitive people develop an allergic reaction. Precautions – do not swim for jellyfish if you touch the jellyfish, do not RUB eyes. Often the poison gets under the swimsuit, and burns the tender places. Need to go to the beach, change into dry – burning will cease.

Snake. Snakes (with yellow spots on the head) can be found in the dunes, the woods, by the river, in the sea (where they swim, hunt for fish). Snakes are harmless, but frightening. Large it can hurt to bite. Teeth are not poisonous, but prickly. The main weapon of the snake – stinking excrement, which he squeezes if to grab him. Also there are a Viper (spotted). Their bites many deaths.

Chaika. Huge aggressive bird. Able to fire droppings. Most dangerously wounded Seagull that can’t fly and falls into the hands of compassionate children. Can inflict terrible wounds with its beak, gouge out an eye. The same hazard can pose other seaside birds (cormorants, pelicans, herons, terns, crows, rooks).

Dolphin. Large, very strong sea beast with a hundred sharp needle like teeth and bone with a battering RAM. Can be aggressive, hurt, hurting obsessive bathers.

Crab. Stone or grass crab can be very painful to pinch to break the skin.

Marine invertebrates. To burn or sensitive can tweak polychaete worms, marine crustaceans, cockroaches, and amphipods.

Bedbugs. Everyone knows bed bugs. You can meet them at the rented apartment. But there are wild bugs that sting. This water bugs (Gladysh, Plautus), has plenty of overgrown fresh water.

Mussels. Eating mussels can be poisonous of capital. Mussels filter microscopic toxic algae found in “blooming” water.

Tropical marine fish
Fish-stump Fish stumps are found in coastal caves of slowly flowing waters of the North-Eastern part of South America on the island of Trinidad. In Europe, the fish-stump was first…

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Attractants for predatory fish species
Today for any fisherman it is no secret that the attractants great addition to any fishing peaceful fish. For reference, the attractant is a natural or synthetic substance designed to…

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