Aquarium fish Discus
Almost any person will not mind having in their own house or apartment at least a small petting zoo – tiny underwater world aquarium. Observing and considering the inhabitants of…

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Catfish description fish
Catfish has a long body with rounded front, compressed laterally, and with a rear-naked with a large number of mucous glands and soft skin. Large fish head compressed, the eyes…

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Planaria in aquarium
Often together with live and ice cream feed, snails and plants in the aquarium water are worms that have a pink and white color and the triangular front part. They…

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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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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

Aquarium fish for beginners

Aquarium fish are the same as Pets, such as cats and dogs, so they also require proper care. But how to choose the most affordable care. Because aquarium fish for beginners has to bring the joy of observing the underwater world, and not make all the time to spend cleaning your aquarium.

Care for aquarium fish

Let’s start with the fact that the shape of the aquarium doesn’t impact fish, but the size is important because in a small space a large fish or a large number of inhabitants will be crowded. In a small bowl very closely to live moving fish. It would also be hard to contain fish, which can then grow in size. Moreover, in a small bowl faster water begins to deteriorate, begin to appear different diseases that can lead to the death of Pets. The larger the aquarium the better. After purchasing the aquarium, do not hurry to run it in the fish. To begin, fill it with water, pebbles, shells and wait about two weeks. Check the condition of the water in the aquarium, be sure to filter it. Continue reading

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Garden pond for fish
For breeding more demanding of the oxygen content of the water species (pike perch, carp, etc.) will require a larger reservoir size. If the plot runs a small stream, it…

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Catfish lane
Catfish lane (lat. Corydoras arcuatus) is one of the most common types of aquarium fish. Has a calm disposition and a very good capacity for acclimatization. In natural conditions it…

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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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A few facts about sharks
he oldest sharks there are over 400 million years, sharks are older than dinosaurs. There are about 350 species of sharks; their size can vary from 15 centimeters to 18…

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