caves

Popular marine aquarium fish

Clowns

clown fish

Some of the most popular among fans — the family Pomacentridae. This reef inhabitants of subtropical and tropical seas. Look these fish are thick and sturdy, they have a very bright color. But a real favorite of aquarists is a clown fish due to its small size and high resistance to harmful factors and diseases. It draws the family and its unusual behavior. For example, a clown fish can coexist with poisonous polyps. The reasons for this cohabitation still remains a mystery to scientists.

Clown and anemone form a symbiotic relationship. At first the fish allows itself a little sting, and then produces a protective substance and lives near poisonous

clowns in anemones

polyp without fear of predators. The clown “cares” for his Actinia, removing remnants of food, mellowing, water and even attracting other animals to food to the polyp. So anemone and clown fish provide mutual protection and benefit. The clownfish eats zooplankton and algae.

Another amazing present to view orange amphiprion. It is a bright fish in a large orange and white stripes. In one pack there is always only one breeding pair and several smaller males. They are not able to reproduce and still not clear of their role. Continue reading

The clown fish.

Marine life, let living in the aquarium, always attract the eyes because of its brightness and unusual. Aquarium filled with algae bright, graceful fish, and mysterious caves, will definitely become the best decoration of the house. Among the inhabitants of a marine aquarium is quite common clown fish. This nimble fish became very popular after the animated film “finding Nemo”. Since then, many adults and children try to increase their knowledge about the aquarium to afford to have a marine aquarium with this beautiful fish.

Features of habitat

Inhabits the clown fish in the warm coastal areas of the Pacific and Indian oceans. This is a typical representative of tropical fauna. The clown fish, the life of which can be seen quite often in the sea lives in the tentacles of sea anemones. These anemones are poisonous, but the fish they do not touch. These two animals mutually beneficial cooperation: clown draws its kind predators. Rushing the fish, the predators themselves become the prey of sea anemones. What remains from the meal of the anemone, the clown goes. In addition, among the tentacles, he feels protected. Clown fish in the aquarium also needs anemona – if they are few, powerful individuals are more than replacing weak with polyps. However, if the tank has caves and shelters, sea anemones really need. Continue reading

On the Black sea be afraid of a sea dragon

As reported by Snews.bg, biologists are sounding the alarm: nearly previously harmless fish under the formidable name of “sea dragon” has suddenly become poisonous to people, rather the prick of thorns on her back.

The more it is dangerous, because its population in the Black sea over the last few years has grown in 10 times.

On the Bulgarian coast during the summer season, there have been about 100 cases of people defeat sea dragon. In Burgas was a case where the hospital brought the British teenager vacationing in Sunny beach, which was swollen with numb hands and feet, could not speak, around the lips foam. At first, doctors thought that a teenager alcohol poisoning, but alcohol in blood was found. When a guy is able to speak, he told the doctors about the strange fish and the prick of its thorn.

In General, that the fish was poisonous and in addition the population has increased also and toxicity in fish. So here is a small article about this Sea dragon for those who are going on Black sea: Continue reading

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