Great white shark (Carcharodon carcharias) is one of the largest and most aggressive ocean predators. Back and sides of this fish are gray, brown or black, and the belly is white, why the shark got its name. The average size of the predator is 5-6 meters and weights from 600 to 3200 kg, although was able to measure specimen, the length of which reached 11 meters, but apparently this is not the limit. Instances that are less than four meters, has not yet reached puberty and are considered teenagers.
Scientists have found out an interesting fact: at the end of the tertiary period there existed a great white shark, measuring up to 30 m in length. In the mouth of such a giant could easily accommodate eight people, and if this type of has survived to the present day, the existence side by side wouldn’t do humanity any good. Continue reading
Though the content of predators and is much more complicated than peaceful fish, many aquarists prefer them. But why? Look at the most popular types of carnivorous aquarium fish and their characteristics.
To observe large predatory fish on the hunt much more interesting than a flock of peacefully grazing small fish. In an aquarium with predators is not uncommon passions, like over territory and over females. Many species of predatory aquarium fish is dangerous not only for neighbors in the aquarium, but even for his master.
Carnivorous species aquarium fish require special attention and I close compliance of conditions of detention. All the predators – the big fish they need an aquarium that is at least 100 liters, and even more. Continue reading
Mauritius island, surrounded by the third largest coral reef in the world.
The temperature of the air. In summer 30 +degrees Celsius with humidity of 80%. Winter warm 23 degrees and dry. Spring and autumn with moderate temperature of +25.
The temperature of the water. From 20 to 30 degrees C depending on the season.
The best time for diving. All year round, although from December to March possible tropical storms and cyclones. In this part of the Indian ocean cyclones are usually moderate, and the weather becomes not more than a week. Continue reading