In this article we will discuss the most popular marine aquarium fish. They can be divided into several families.
Angelfish are a large family of aquarium fish (Royal, Imperial, blue-crested, zentropy, larkworthy – more than fifty species), which are very popular because of the beautiful bright color and unpretentiousness. These fish are from 5 to 60 centimeters in length and the most incredible colors – emerald green, lemon, red, blue, purple, black, with patterns and without – depending on the type. Live well with other fish. Live up to 20 years.
Fish-surgeons – a large collection of aquarium fish (surgeon-Achilles, pearl, striped, black-striped, olive – just over seventy). On the lateral surface have sharp thorns, but they get along well with other aquarium fish. Sizes are large – from 10 to 100 centimeters, their body painted in lemon, blue, pink or red, but the picture may be quite different. Live for about 3 years. Continue reading
Shark species in the Gulf of Thailand where the most famous resorts many. The most dangerous of them are considered to be whale, black and white shark. There are less aggressive leopard print and grey sharks. The first three types can attack the man as a large animate object, taking it for big fish or an animal. Grey and leopard sharks can attack humans, only smelling blood.
Of course, cases when sharks can pounce on shallow water can be eliminated. There is an opinion that at a depth of about 10 meters of sharks are not dangerous. It is worth remembering that the shark is a highly unpredictable animal. They have a very acute sense of smell, and smell blood from several kilometers. Therefore, even a small wound or scratch can attract a shark to work for her as bait.
Of shark attacks in Thailand were not recorded. But there is a statistic that shows that such cases still occurred. Actually sharks in the waters of Thailand are very peaceful. And tourists who have visited there more than once, say they never saw the shark, only in special marine aquariums. And the locals can’t remember a single story associated with a shark attack. Continue reading
In Lithuanian lakes and rivers in recent times massively dying fish, so look for an answer to the question, what is the reason? Panevezys environmentalists still waiting for the results of the study. One of the most frequent explanations is the lack of oxygen. However, the ichthyologist Linas Logic does not consider this a major problem. He spoke about another phenomenon, which in the summer can cause death of fish.
GRYNAS.lt wrote about dead fish found near the Nevėžis panevėžys. She was noticed on section of the river is 3 km long. While specialists have no answer about the cause of death of fish.
Last week the Inspectorate of the protection of wildlife under the Department of environmental protection Panevezys region Alfredas Brave said that, most likely, the fish died due to hit the river pollution. A study of water samples is not yet complete. Continue reading
(Carassius s. Cyprinus auratas) – belongs to the carp family (Cyprinidae) and is considered by some researchers a variation of crucian carp (Sagai vulgaris s. carassius). Since ancient times cultivated in China and Japan in many (about 100) of varieties. The color is commonly reddish, Golden where Golden fish and the fish got the name, but in addition there are breeds of pure silver, various shades of red, blue, brown, spotted, the picture is extremely varied. Well as a variety of body shape, size and structure of the scales, head shape, eye development, and especially fins, some fins can nedorazvitie or, conversely, to achieve a huge development, several varieties of double tails (right and left half have the ordinary structure of a fish tail). One of the strangest varieties, so called. telescopes with a very bloated body, huge eyes and a huge double tail. The size of goldfish fish is about 25 – 30, even 40 we see less commonly. In China and Japan breeding goldfish fish are doing great love, keep them and the rich and the poor. Continue reading
The male Brazilian cynolebias has a length of up to 3.5 cm, and the female 2.5 to 3 cm of the male in the upper body: dark olive, in middle and bottom: bright red – brown, with transverse stripes. The body and fins of the fish covered with white dots. The female of cynolebias brownish – olive colour, with pale spots and stripes.
Cynolebias Brazilian, goldfish do not swim, Valuehost was covered with white spots, Cynolebias the incubation period
The Brazilian cynolebias enough moving fish that prefers solitude, has a relatively peaceful nature, swims in the middle and lower layers of the aquarium.
Males of Brazilian cynolebias bigger and brighter than the females. Continue reading