Fish kusovky. Another amazing marine aquarium fish is a pound, real aquarium armadillos.
These unusual inhabitants of the aquariums that they are as if bound in bone armor. Their body resembles a box with several, sometimes with three, four, and even five faces, in this case, it is perfectly still. Fish very slow, only faintly move the tip of the tail. Among the fans of marine aquariums particularly common this kind of as fish horned hare. This fish adheres to a very rocky coastal places. In food animals consume small crustaceans and algae. Horned hare in length and not exceed 18 inches. Has a four-sided shell. Directly above the large eyes protrude long spikes that look like horns. Dried Kuzovkov even used as decoration because of their exotic appearance. The horned hare no threat, because its flesh is poisonous. Despite this, it is better not to place this fish in one aquarium with aggressive fighting for food fish species. Because in this case too slow hare will starve.
This is one of the most colorful marine aquarium fish, savadatti. mostly experienced aquarists. The reason is the high sensitivity to the quality of the water and a great intelligibility in the diet. But, the nature of these fish is far from angelic, even a large fight among themselves. It is desirable in an aquarium to contain an angel. Has the advantage of angel is no threat to the marine aquarium. Much more vitality has breed fish dwarf angels, with a length of 12 inches. In food plants and small organisms, food must be strictly balanced. Continue reading
Us always attracted by exotic countries and Islands, with white beaches and clear warm waters. But you have no idea how dangerous can be your next swim. Speaking of danger, we immediately imagine a shark with a huge jaw, and strive to swallow some of the diver. Meanwhile, a greater threat are they, and little marine killer, which at first glance is completely harmless. At the moment scientists can name about 500 species of poisonous fish, 93 species no less venomous coelenterates, echinoderms 26 species and 91 species of mollusks that await bathers in the coastal zone.
Among Russian tourists very popular Red and Mediterranean seas. In them there are sharks, stingrays and poisonous fish. But, as a rule, they avoid coastal areas and customers can be calm. As for the Chinese Islands, the Atlantic and Pacific oceans and other seas, oestrogenicity. Since we are not talking about huge terrifying marine predators, and about nondescript or Vice versa incredibly beautiful creatures, which at first glance does not come any danger.
One such fish is the stonefish or verrucosa . It rightly can be attributed to marine killers. Borodavchenko difficult to see as it really looks like stone. All the body of the fish is covered with scales and bumps and growths. Sometimes it can decorate brown stripes and spots. The stonefish is rarely more than 20 cm long, it has a disgusting big head, small eyes and a large mouth with massive, jutting jaw. From the dorsal fin sticking out poisonous thorns. Killer loves to dig in the sand, so a diver could easily come to fish and to prick of thorns. Continue reading
It is considered that only the southern tropical sea full of dangerous for human beings and there only should be used with caution. However, in the Russian moderate climate meet the inhabitants of the waters, meeting with which should be avoided. One danger ascribes only a popular rumor, but with other really better not to meet.
The great raft spider, or the spider-hunter (Dolomedes plantarius), living along the banks of rivers, lakes and swamps is actually on the verge of extinction, so meeting with him is unlikely. In Russia, the spread of Western-Palearctic species of this family of spiders, mainly living in the Samara region and the Republic of Karelia. The size of females plantarius can reach 25 mm. the Spiders are hunters able to dive and move quickly through the water. They feed mainly on insects, but can attack young fish and tadpoles. For humans the bite of plantaris painful, the pain may persist for several weeks, but a lethal danger to humans, the spider is not.
Folk people call the hair-worm, that live in open water, Russia, horsehair, living in water and capable of penetrating the human body, usually through the heel, while bathing. Once under the skin, horsehair allegedly moving towards the heart, causing unbearable pain and itching of the skin. Remove it from telecities impossible. Actually for a person hair quite harmless: Continue reading