Intellectual work has long required special attention to non-pecuniary costs for its implementation. To put it simply, in order to calm your nerves after a long stay at the computer or in a consultative room, you need to follow some special procedures. It can be sports exercises, breathing exercises, relaxing with friends or other similar activities. But there is one exercise that will allow you to have a good mood and not to go somewhere on the side in his quest. And all you need is an aquarium and marine fish for the aquarium, which will become its inhabitants.
Now let’s talk more about the advantages of this method of calming the nerves. The fact that water flowing in its original form is a calm breed. Already one look at its stable state is able to balance even the most aggressive person. Here lies the secret to peaceful setting areas, in which there are large aquariums. Quiet swimming of their inhabitants and carefree movement absorb all aggression, regardless of whether they come from visitors or from the host. Continue reading
Mysterious beast Barracuda.
Many consider the Barracuda as dangerous as sharks, piranhas and eels. Fortunately, this fish species live exclusively in tropical and subtropical waters of the World ocean, therefore we encounter very rarely.
The most ominous feature of the Barracuda – powerful lower jaw, far coming from the top. Jaws equipped with fearsome teeth: a series of small, razor-sharp canines dot the jaw outside, and inside there are several large teeth like daggers. The largest Barracuda caught by the man, was a little more than two meters long, and weighed almost 50 kg!
The great Barracuda has a reputation as a voracious predator. All the sea creatures, inferior to her in size – fish, squid, large prawns and even other Barracuda can become its prey. Usually, these evil fish lie in wait for their prey in ambush among stones, rocks or in thickets of underwater vegetation. In addition, quite often they attack shoals of small fish, gathering in small groups. If Barracuda large size – it does not need a pack and prefer to hunt alone. Continue reading
Starfish is a wonderful marine animals that have a variety of color, shape and volume, although they are all similar in appearance to a star. Some of them smooth, some with spines all over his body and smooth cock from the back side. If you look at the star from below, become visible its tubular legs. Learn more about these interesting animals!
I. Starfish- not a fish
Sea stars live underwater, but they are not fish. They lack the Gill and fins, and they move differently. Fish move with the help of the tail, and the stars help little feet-tubes, helping them to navigate the bottom.
II. Sea stars are echinoderms marine animals mind
This means that they have something in common with sea urchins. All echinoderms have the shape of a star, i.e., its body is divided into 5 rays, located around the center.
III. There are thousands of varieties of sea stars
Know about 2000 species of sea stars. They live in tidal areas or at great depths in the tropics or colder regions. Continue reading