The explanation of the appearance of fish aquarium in every home are different. Some people prefer calming the turbulence in the aquarium, silent creatures, someone lost at the insistent request…

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Fish in the Mediterranean sea
Mako shark (Isurus oxyrhinchus) - the champion of the fastest sharks, reaching up to 4 meters long and weight more than half a ton. Belongs to the category of very…

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reach

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Catfish-the Changeling (Synodontis nigriventris). Description in the aquarium, spawn

Catfish-the Changeling (Synodontis nigriventris)

Continent: Africa

Prevails in the regions: the basin of the Congo

Body length: 10 cm

Food: carnivorous fish

Habitat: fresh water

Catfish-shifter, or synodontis nigriventris, belongs to the family mochokidae. The homeland of this species is Africa, and to meet him in the natural environment, it is necessary to visit the Congo basin. Shifters reach a length of 10 cm inhabit fresh water and belong to the group of predatory fish.

In Europe the catfish-the shapeshifter first appeared relatively recently – in 1950 in Amsterdam. In our days the activity of this species, both in captivity and in natural conditions, are poorly understood. Continue reading

Sea dragon, sea dragon, Scorpid

Sea dragon — Trachinus draco

Dragon, Scorpid, dragon (no.)

Sea dragon – Trachinus draco

Sea dragon is the only representative of the family of the Drakensberg (Trachinidae) in the Black sea. Characterized by low elongated body covered with dense small scales. On the head of a sea dragon there are several spikes, the largest of them is located on the operculum and sent back. The first of two dorsal fins with a black spot, short, and consists of 6-7 spiny rays. The body color is gray or yellow with oblique bands on flanks, fins greenish, the tail on the falling edge of almost black. In the Black sea dragon lives everywhere known cases of arrest in the Kerch Strait. In the coastal zone of the Crimea the sea dragon is most common from may to November at depths up to 20 m, deeper in winter is kept. Continue reading

The scariest sea creatures

In the seas and oceans live the most unusual and alien beings on Earth. And some of them look very scary…

Fish-frog. Found in the Atlantic, Indian and Pacific oceans on muddy or sandy bottom, sometimes burrowing into his eyes. Some members of the family Zapovednaya fish have poisonous spines and are dangerous for swimmers.

This beauty’s name is fish-drop, and it lives only in Australia. Deep-sea benthic fish of the family psychrolutidae, which because of its unattractive appearance often referred to as one of the most bizarre ocean deep-water fish on the planet. The structure of the anterior part of the head gives the impression that the fish are constantly frowns and is unhappy “facial expression” what the fish takes the first place in the rankings of the most bizarre creatures in surveys on the Internet. Continue reading

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Flight into the infinity
Migration of animals will lead to unpredictable consequences When 13-meter gray whale was spotted in the Israeli town of Herzliya last year, scientists came to a startling conclusion: apparently, he…

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Pond fish
In recent years it has become fashionable and prestigious dacha or cottage on a plot to equip a pond. Of course the owner of this pond I want to breathe…

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