Amazon com the Arkhangelsk province
Fishermen in the Arkhangelsk region took out a strange catch in the area of ferry crossing Bereznik and aspen: they pulled from the water an unusual fish with the head…

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Interesting facts about aquarium fish
aquarium fish is a wonderful form of relaxation which helps to get involved. By the way this is a great way to calm down and forget your worries. Breeding of…

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How do you sleep aquarium fish?
Watching fish in an aquarium, you'd think they never rest or sleep. In the understanding of man, they are in constant motion. However, like all animals, fish periods of active…

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Catfish Golden – undemanding aquarium fish

Golden catfish (bronze tetras hiding) is a benthic fish of the family of armored. Its name they received because of the unusual coloration that varies from light silver to copper tones. There are also albinos. Mouth of a catfish is located at the bottom of the head and equipped with sensitive antennae, which serve as supplements to the organs of taste and touch, and also allow to find food and navigate in complete darkness. Females are larger than males and have more rounded dorsal fin.

The content in the aquarium

Tetras hiding have peace and quiet temper, therefore, can coexist in an aquarium with any other fish. Their body is covered with rows of bony platelets, which are reliable protection against aggressive larger fish, but, despite this, it is better to settle them with proportionate neighbours and, preferably, without competition for food on the bottom.

Eat Golden catfish, make it from the bottom that don’t eat other fish at the top. In search of food, they carefully examine the bottom, digging in the sediments, the soil and destroying the remnants of the food. No wonder the fish earned the nickname “the cleaner”. And they eat both the living and dry food. Digging in the ground, they rise from the bottom of the turbidity, therefore in the aquarium, it is necessary to put a filter.But aerosatar for these fish is not mandatory – they can breathe oxygen from the air. They just need to leave access to the surface.

Catfish do not like very bright light, they prefer shady places, so the aquarium should contain rocks, caves, driftwood and broad leaved aquatic plants, creating a shadow. Water can be of any chemical composition, but optimum content is best to stick to these parameters:

temperature – 19 to 24 o C;

pH is 6.5-8;

rigidity 1-25.

As a primer it is desirable to use fine gravel or cobble river sand.

Sexual maturity comes at the tetras hiding in 9-12 months. Females lay eggs on the leaves of algae, aquarium walls and rocks. First food for fry – shrimp nauplii and “living dust”.

Under normal conditions, Golden catfish can live to please their owners up to 10 years.

Herring
Typical representatives of the nekton is the herring. It is well known that this fish has great commercial value. Until comparatively recently, it was promyshlyali in such large quantities that…

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The blue Marlin
The blue Marlin is one of the largest fish in the world ocean. It can weigh up to 800 kg, with a length average body length of 200 to 300…

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