New species of fascinating animals
17 more than 650 new species of marine life discovered by scientists during the international project "Census of marine life" . In different corners of our planet with the help…

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Aquarium fish
"The world fish" - Fish-needle. Think about why the so-called marine fish? Dorsal fin. Who attracted the attention of a dragonfly? Light, 2008. Marine fish. Aquarium fish. Carp. Pectoral fin.…

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carp

Goldfish

The Chinese carp is found in its original form in Korea, China and Japan. This crucian carp in nature has a Golden hue, especially in shallow, well warmed by the sun waters. Goldfish as a domesticated form of carp, judging by some reports, developed in Korea where, apparently for the first time, these taking advantage of the variability of carp in coloration and body shape, engaged in the culture of ornamental carp. Genuine development (in some exotic species) goldfish reached in the Eastern countries.

Bred goldfish in ponds and garden ponds in the estates of the nobility and wealthy people. Further spread of the goldfish was facilitated by itinerant hawkers. In buckets on the rocker arms they carried the fish through towns and villages. Thus goldfish broke into the homes of ordinary people. Fish were kept in wooden, glass and porcelain vessels, which are the predecessors of modern domestic aquaria. This popularity and widespread fishes contributed to the successful breeding of various breeds, striking beauty, forms and colouring, be sure to see the photos of goldfish. Continue reading

The food chain, Sea

“Natural systems” – Global. The continents and oceans. Zonal natural complexes. Savannah. The natural areas. Climate. Taiga. Major. The lower part of the atmosphere. Flora. The Arctic desert. “Component”-in translation from Latin means “a constituent part of a whole”. J. Lamarck. Mixed and wide kristenye forest. The whole biosphere.

“Diversity of organisms” – Plants. HOMEWORK: PREPARE FOR WRITTEN TEST EXAMINATION OF THE ENTRIES IN THE NOTEBOOK. 2. Aquatic environment (fish, shellfish, seaweed, whales, jellyfish, etc.). Viruses. 4. Land-air-water (waterfowl, dragonflies, mosquitoes, etc.). 3. Terrestrial-aquatic (amphibians, crocodiles, marine turtles, etc.).

“Habitat” organisms – Each organism adapted to life in a particular environment. Environment – the conditions surrounding the organism. Distinguish between land– air, water and soil environment. Adaptations of plants. Well developed organs: root, stem, leaves, etc. Adaptations for pollination: bright color of flowers, the fragrance of Fixtures to maintain moisture. Continue reading

The inhabitants of the garden ponds

The fact that it is extremely difficult to see in the natural world, can be available if you decide to have fish in your garden pond. The observation of the inhabitants of the underwater Kingdom in the process

curious, addictive. Setting the stage for its own fish, You can learn what is hidden in the lives of the inhabitants of the deep.

Who will live in the pond – a matter of taste. Fish fish alike. Some good, some useful, others delicious:

Koi (Japanese carp) are the most popular inhabitants of the garden ponds. Beautiful,

slow, not away to pursue a life at the water surface, do not hesitate to show people the most intimate of details (spawning). However, if you run the koi in the large pond, they will deprive you of the joys of contemplation. There, in the vast “pastures”, carp grow very quickly and will begin to misbehave: to raise from the bottom turbidity, damage aquatic plants and maintain a secretive Continue reading