Types of Freshwater Gobies and Guide 1) River Goby or Goby Sandpiper ![]() And for many years they constitute the bulk of the total catch of Russian fish in the Azov-Black Sea basin. The large Black Sea and Azov gobies are the objects of the fishery. Because of him and other fish, very similar to our hero, the impression was that the goby is an inhabitant of the southern seas, this is everywhere and even in the northern latitudes. Its high fertility contributes to a sharp increase in numbers, and in small bodies of water, it is able to completely destroy other species of fish. Petersburg, thanks to its endurance and excellent adaptive abilities, allowing it to survive in the most polluted water bodies, and even come back to life after freezing. It quickly spread in different directions from St. Today Rotan lives in most of the territory of Russia and European countries. It is even called “ Rotan Goby” or “ Amur Goby“, although it has nothing to do with the goby family, it also belongs to the order of perciforms. Petersburg by aquarists at the beginning of the twentieth century. Many people confuse the goby with the similar Amur predatory fish of the firebrand family – “Rotan”, brought to St. The sluggishness of the fish is explained by its lazy disposition and the fact that it firmly adheres to the stones with its pelvic fins fused into a suction cup and does not change its location once again, for fear of being thrown ashore by the sea surf. The gobies owe their special name to their large head size and a sedentary, sedentary lifestyle. Related Post: Rusty Cichlid Aquarium Fish For Home | Breeding & Feeding Guide Goby Fish Origin and Size After spawning, males guard the clutch adhered to the substrate, protecting it from being eaten by other fish. The female spawns from 700 to 2500 Eggs into a nest previously arranged by the male under one of the coastal cameos, if there is no nest, mothers spawn on stones or plants. ![]() ![]() They spawn from the beginning of spring to the end of summer at 10° To 18° C. The life expectancy of most of them is 3 – 5 Years, in some species up to 8 years. The smallest gobies are 2.5 cm long, the largest ones are 40 cm. Thus, some species of gobies migrated to the rivers of Russia, Ukraine, Moldova, Belarus, Kazakhstan, and other countries adjacent to these seas. Some even climbed high upstream, through tributaries and a system of small rivers migrated to other waterways, settling at a great distance from their native shores. There are about 5 – 6 species of them, those that have moved from sea areas to the mouths and lower reaches of rivers flowing into them. They can easily tolerate changes in water salinity and are able to live in fresh and salty environments.
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