The biggest fish
Humanity is always interesting to know who in the world "firsts". Interest to the largest river predator will never run out. Amazing catfish Catfish is a fish, covered in a…

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The biggest perch in the world
The Nile perch (LatesNiloticus), from the order Perciformes, also known as the largest bass, is very valuable in quality. Features of the structure Several prelucrata head, the jaw protrudes forward,…

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Pond fish: breeding
Thus, the spawning period is defined more clearly than most tropical species, for which the importance is not so much the temperature, the amount of rainfall. You can determine the…

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special

In the waters of the Tiber are two-meter predatory fish

As you know, climate change and mutation of animals has ceased to be a rarity and few people are surprised. Familiar to the inhabitants of Rome and became such a spectacle: from the waters of the river Tiber at any time of the day popping two-metre catfish, grab birds, politisk too close to the water, and eat them. Eaten can be also rats, mice, otters and even dogs.

These catfish are called “river sharks”. This is not normal peaceful fish, which we used to see in domestic rivers and lakes, and predatory violators of the laws of nature. By studying quick and terrifying mutation data of fishes was carried out by scientists from the University of Toulouse, France.

As a result, they came to the conclusion that it is absolutely uncharacteristic for som behavior is attributable to poor environmental conditions. Because of her, there was a significant depletion of the river bottom, fish and algae huge catfish was not enough to be sated, and they began to “jump” on anything they can catch. There are even cases when catfishes mutants tried to attack the man. Continue reading

All fishing

Thank you very much for the fact that we are together and that You read the newsletter “All fishing!”, which came true, by the way, for 8 years. I have a few questions / requests. Suddenly, someone will help.

I would like to organize the capture and delivery (live) in St. Petersburg 3-5 kgs (European) weighing 5-6 kg. I would Like more, but – there may be problems with transportation. Also interested in large lines (especially the Golden form) and ides (like, of course, Orpah). Until the end of September this year. Email me

In addition (know newsletter “All fishing!” and read outside Russia), I am interested in large tropical marine fish and marine reptiles. First of all, leopard sharks, eagle rays, sea (green) turtles, and all the interesting and unusual. If proposals from China, Malaysia and Singapore, is willing to purchase before the end of this year, from other countries – next year. Email me Continue reading

Water for marine aquarium

Good day to all. I want to tell not much about sea water aquarium with reef. marine invertebrates and fishes . if something miss I’d like to hear addition.

Sea water complex and one of the main components of the reef based sea water initially enters fresh water (source), but not from the tap (although I know people who have successfully used regular tap ). I personally use an ion exchange filter which is easy to collect yourself and while spending large amount of money. but this filter will not purify water 100 % silicates it will not delete but since the corals, do not bypass the silicon silicates serve them feeding. The most common and recommended in the preparation of sea water is “Reverse osmosis” this filter is much more complicated in design than the ion exchanger and more. the most difficult to collect especially if you start current. Now suppose that we have an aquarium. we filtered the water and poured it into the aquarium . what’s next. and then it becomes a question. how to make it salty. today in pet stores for sale Continue reading

The most expensive aquarium fish
Aquarium fish is perhaps the most convenient Pets – not noisy, do not spoil the furniture, do not attack the guests, not mark territory. Psychologists say that watching fish helps…

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Types of aquarium fish
In aquariums you can keep any fish. You can catch in the river or in the sea live, intact fish, a carp or a shark, and place it in a…

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