The key to a healthy aquarium – the right choice of its inhabitants and care for them. This will be devoted to several topics, including how to choose and set up an aquarium, what should be the soil, plants and more. When buying aquarium fish it is important to remember the fact that, as you would not like the diversity of sizes and colors, to accommodate in one “room” best fish of the same species or closely related. Before purchasing, carefully review the alleged habits of the Pets, not that your chosen species eat each other
It turns out that our aquarium fish are not so simple. The first fish appeared about 300 million years ago – it was one of the first vertebrates. Fish, the most ancient group of vertebrates. The variety of fish amazing – in a class of fish includes about twenty thousand species, but in aquariums, mostly inhabited by bony fish. It’s not any special selection, but the fact that almost all modern fish can be attributed to that unit.
Breeding fish to start, of course, with the selection of the aquarium. At the moment on sale you can find containers made of plastic or glass. In operation they are quite equal, so each of them has its pros and cons.For example, the aquarium glass is not scratched during cleaning, but glass is easy beats, and as a result of long contact with water on the glass, a layer of lye. Plastic aquarium safer from two points of view: first, it does not break, and secondly, the risk that caviar is fish in it will die, tends to zero. However, plastic aquarium hard to clean, because one wrong move scraper can cause unsightly scratches, which will ruin the entire experience. Continue reading
The red sea is one of the most interesting seas in the world, because it is the warmest. The sea temperature never goes below fifteen degrees, so there are many animals – fish, animals, coral – about 200 thousand species. The diversity of wildlife that it is sometimes difficult to meet similar fish. They are all colorful and different.
I grew up in latitudes where the fish are very afraid of humans. Impossible to swim close to the fish, to examine her.
Here it’s different. Predators enough, the fish should be scared, but swimming in the sea is like swimming in a large aquarium – all fish languidly visiting diver from all sides, and slowly float their business, absolutely not afraid of the diver. I was very impressed, even more this fact surprises the children for whom multi-colored fish – like toys from a toy store. A lot of them, they swim around in flocks, coral fish and may even attack small pinch, if you sailed to the territory which they consider their own.
But for all the beauty here is very dangerous. The main rule – not to bother with excessive attention and especially not to try something to touch – poisonous creatures, fish with the sharpest teeth, suffer from them “if desired” will not be easy. Continue reading
The fish of the sea language is one of the names halibut, Solea. But Maritime language is often called another type of fish for halibuts is irrelevant. It is pangasius. The sole belongs to the order of flatfish and lives mostly in the North.
Description and types
The sole has a flat and elongated body. Shape it like a leaf. Halibut have small eyes that shifted to the right side and are very close to each other. The Constitution gives the sole a bit to dig into the mud or sand.
The fish of the sea language is the fishing. Therefore, the age of her rarely exceeds 30 years. There are three kind of turbot, which include only 5 types:
To include white-barked white-barked and Atlantic halibut. Full believe the largest representatives of this family. The weight of individuals up to 337 pounds, and the length — 470 cm;
Stressovykh languages represent marine species: the American and the Asian halibut. Weight individuals of the Asian species does not exceed 2-3 pounds, and a length of 73 centimeters. Weight American halibut around 3 pounds and body length varies between 0.45 to 0.83 inch; Continue reading