Com — the largest predator of freshwater bodies
Big catfish weigh over a hundred pounds, and fish weighing thirty to forty pounds are not uncommon. There are people the idea that som fish dirty, eats only carrion. No,…

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Predatory ponds
As pike and perch in our waters are not as widespread as for example carp, information about the waters where they live is of great value to fishermen, especially beginners.…

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Fish in the pond.
So you want to fish lived in a pond. But what fish? The most popular fish in the ponds and pools of goldfish. She is beautiful, has a lot of…

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Goldfish in the pond

In the first place. conceived as a small pond? If its depth is less than 50 cm, it will quickly heat up, the fish will suffocate from lack of oxygen. Or water you have to aerate more (it generally somehow have to aerate – e.g., mini-fountain). The minimum depth 80 cm Depth for the winter: about 2 meters depending on the region and the average thickness of the ice. Although in your case this is not true – telescopes and red beanie winter will not survive.

Secondly. need to peruse the issue with the water parameters. Apartment in the aquarium they are alone, in an open pond with a different water source might be completely different. If the difference is too big – fish stress, sores and even the threat of death.

Thirdly. what is the anticipated bottom of the pond? Natural or artificial (film, plastic, concrete, etc.). I think the second option? Get ready for a difficult (and fairly common) procedure, clean the bottom from silt and other kaki, to purchase powerful external biofilter, which will run constantly and eat electricity, to protect your fish from birds and cats and so on and so forth. Continue reading

Found the largest predator in the history of the planet

Reconstruction of the head Mapusaurus roseae (AP Photo/HO/Rodolfo Coria).

Paleontologists Philip Carey (Philip Currie) from the canadian University of Alberta (University of Alberta ), and Rodolfo Coria (Rodolfo Coria) from the Argentinean paleontological Museum Carmen Funes discovered the largest carnivorous dinosaur.

Fossils of a carnivorous animal, considerably larger than the well-known Tyrannosaurus Rex were found in Argentina.

Dinosaur Mapusaurus roseae weighed 6 tons and was averaging 12-13 meters in length. He lived 100 million years ago and preyed on large dinosaurs. The name Mapusaurus is derived from the word “Earth” in the language of the tribe Mapuche living near Nakhodka, in Western Patagonia.

“This lizard was large enough and strong enough to attack the 100-ton, 40-metre long herbivorous argentinosaurus ( Argentinosaurus ), who lived near him here, during the Cretaceous period,” explained Carrie. Continue reading

Equipment for ponds
Current equipment for ponds and fountains give you the opportunity to complete the project reservoir at various levels of complexity. Previously, when the device of the reservoir used crushed clay,…

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Goldfish in the pond
In the first place. conceived as a small pond? If its depth is less than 50 cm, it will quickly heat up, the fish will suffocate from lack of oxygen.…

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