Now it is worth noting the fact that in nature is very rare to find a PREDATORY ANIMAL that eats only meat. For example, cats! Cats are predators, but all the happy owners of Barsik and Murzik know that their Pets love to chew grass and house plants.
Same situation is with fish. In a huge aquarium the Kingdom very hard to find “fish masueco”. Perhaps that would not. Do not renounce, but in the diet of all aquarium fishes includes both plant and animal food.
From the above we can conclude – PREDATORY AQUARIUM FISH in the true sense of the word does not exist. Speaking of chasnosti fish most likely appropriate the word aggression. But aggression has its own trick question – after all, even guppies exhibit intraspecific aggression, although predators they by no means pull.
Thus, it is possible to withdraw nakimichi understanding of the phrase: “PREDATORY AQUARIUM FISH” is overly aggressive, large, territorial aquarium fish, a diet which is predominantly meat diet.
A SELECTION OF CARNIVOROUS AQUARIUM FISH
(photo and description)
Many people know that the family of Cichlidae fish are mostly aggressive, territorial fish, especially this statement relates to African cichlids. In some species of cichlids, there is fierce intraspecific aggression, which manifests itself not only in males, in relation to each other, but even between male and female, for example, as Labeotropheus Trewavas . Sometimes it comes to the fact that the joint content of female and male is simply not possible, as, the last to death scores individual of the opposite sex. 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
At the mention of the dangers of tropical seas anyone remembers immediately about sharks (a), as if the only purpose of their life is hunting for divers in order to satisfy their insatiable appetite, in some places, sharks very much, but it’s far from those satanic creatures, which gives us our imagination.
Photographers trying to take pictures of sharks up close, know very well that at the slightest attempt to approach the sharks, they swim away. Really, dangerous animals are rare, but at the meeting, they always attack. In addition, we should not forget that sharks are strong predators, standing at the head of the food chain of the underwater world that they are very functionally arranged and very aggressive when attacking.
Therefore, when bathing in such waters should be excluded the following risky actions: being on the surface of the water don’t need to beat on her arms and legs (resembling a wounded fish), you should not swim in the Harbor, and muddy waters, to hunt with a harpoon gun (vibration and blood attract and excite sharks), dive at night in shark and try to offer them food. If you are a shark comes, do not rush to their heels: turn around to face her, but your behavior is to stay calm. Continue reading