How do you sleep aquarium fish?
Watching fish in an aquarium, you'd think they never rest or sleep. In the understanding of man, they are in constant motion. However, like all animals, fish periods of active…

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Herring
Typical representatives of the nekton is the herring. It is well known that this fish has great commercial value. Until comparatively recently, it was promyshlyali in such large quantities that…

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How do you sleep aquarium fish?
Watching fish in an aquarium, you'd think they never rest or sleep. In the understanding of man, they are in constant motion. However, like all animals, fish periods of active…

Continue reading →

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Scorbanova Family (Scorpaenidae)

Representatives of the family Scorpaenidae are widely distributed throughout the tropical seas and temperate. Several species also occurs in Arctic waters. Many scorbanova reach large sizes and are considered commercially important fish; others are comparatively small and have no commercial value. Some species are very poisonous.

Toxic scorbanova by the structure of the poisonous bodies are divided into three main groups: 1) lionfish, 2) marine rockfish and Scorpion fish, 3) porcacchi.

Lionfish are one of the most bizarre and beautiful fish of the coral reefs. Usually they stay in the shallow water, hovering in the cleft of the reef, or swim happily in the open field, spreading fan-like pectoral and dorsal fin tape. They often swim in pairs. Apparently, they are not afraid of humans, but if you resist the temptation to reach out and grab one of these fish, then, will feel severe pain because “tapes” hidden sharp needle like fin spines. The fearlessness of lionfish makes it especially dangerous to all working in shallow waters near coral reefs where it lives. Continue reading

Kuban som

Almost all the rivers of the Kuban. both in small and in large estuaries inhabited by the biggest fish of the Kuban – Kuban soma ( impressive weight about one hundred pounds of live weight and impressive body Soma long up to 2.5 metres in adult fish. ) The body Soma is a slimy, slippery body with bulging globular belly. huge mouth and head of an impressive size with plenty. as a small mustache and two long whiskers near the eyes soma. usually body color Catfish variety – colour of the upper parts of the body can be gray-spotted. to dark green. Kuban catfish is a predator and hunts mainly at night. for the diet of this predator he was no stranger to waterfowl not duck not a small fish and frogs. there are cases of attacks soma even on the river turtle. Catfish typically inhabits the deep bottom pits. and prefer coastal locations, where there are sunken trees and underwater burrows, Catfish is an interesting area in sports fishing. Continue reading

Why should eat sea fish

Has long been reported that the dishes from sea fish should be on our table at least twice a week. Substances contained in fish, are needed to strengthen the skeletal system, to improve metabolism in the body to increase the uptake of blood. It is good for glands of man, his veins, his liver.

Saltwater fish are a wonderful source of calcium, which is essential for human bones. Two hundred grams of fish daily to satisfy the body’s need for amino acids contribute to proper metabolism. In chicken eggs, for example, these amino acids are also contained, but the cholesterol in eggs is twenty times more. In marine fish a lot of magnesium, which prevents the deposition of cholesterol on vascular walls and prevents blood circulation disorders, as prevention of heart attacks and strokes. If every day to eat twenty grams of sea fish can reduce the risk of heart disease by half. Contained in the fat improves blood circulation that prevents the formation of blood clots. Continue reading

Habitat Black Marlin
This type of Marlin lives in the tropical latitudes of the Indian and Pacific oceans. Marlin fish is pelagic, i.e., living in the water column. Black Marlin prefers to stay…

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How to make a pond for fish farming
There are many ways to create a pond to breed fish at home - as difficult, requiring a lot of physical and material costs, and simple and cheap. Before you…

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