Shrimp are filter feeders in the aquarium: description, content, photo

Bamboo shrimp are filter feeders inhabit the Indo-Pacific region and in Malaysia. They live in a calm and slow rivers, where they catch small particles of food. Usually they live quite numerous groups. Calm and peaceful nature of the shrimp allows it to settle in a home aquarium next to the other young neighbors.

Habitat

Shrimp are filter feeders (banana) in the aquarium will be glad to stones, driftwood and pump, which will give the favorite over the creatures. Asian individuals really love the rapid flow of water. Its transparent and fluffy fans, and they filter algae, feed the microorganisms.

The color of the skin of the shrimp (photo in article) can be quite change from red, brown to camel, green, yellow shades, sometimes with the appearance of white stripes on the back. Coloration depends on habitat conditions, molting, eating and the environment. The shrimp is a well-developed mimicry, they are like chameleons, able to change its color.

Know in advance or to predict how they will behave in a new aquarium, it is impossible. There are data suggesting that in hard water fan shrimp has more vivid color however, these data were not confirmed.

The Front pair of limbs of these creatures has turned into a kind of fans, they filtered food from the water. If food in the water will not be enough, the shrimp will begin to feed on waste or dead pieces of plants.

The habits of the shrimp

Shrimp are filter feeders in the aquarium to swim quite well, both forwards and backwards. Usually they move ahead with a header but sometimes in extreme conditions begin cutting back. We can't call them bottom-dwelling creatures. They easily master all the space of an aquarium, take place near the surface of the water, on snags. But they prefer places with strong current. As soon as the water flow is weakened, shrimp (photo below) instantly go in search of a new rapid source. Sometimes they manage to do the most extraordinary stunts where they are able to escape from the aquarium. Therefore, it is advisable to close the container of shrimp.

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Features of the structure of the body

Shrimp are filter feeders in the literature very often has another name – fan. This is due to the fact that its front pair of limbs transformed into something similar to a fan or panicles, with their help, this creature feeds on. Cancers, for example, the front legs are modified into claws, and banana shrimp pubescent fourth and fifth thoracic segment. Each fan consists of a spiral formed by dense rows of setae. It should be noted that this is not the most simple structure of the claws, but are so comfortable that the food just floats in the hand. The only thing required from shrimp is to choose a good seat - so that was good.

Water has so many suspended particles which will settle with time. However, how to collect this food? Claws are very inconvenient in this case. And here is the modified fans in the limbs is very good. It should be noted that shrimp are filter feeders able to wield them with great skill and incredible speed.

If the streams of water carry enough food, the small beings do not need to strain. The food itself falls into the trap. That is why shrimp in the aquarium and ponds are located upstream and open your limbs. The fans themselves are gradually filled with food. Periodically, they close, this suggests that the food enters the mouth to the shrimp. Moreover, this mechanism is so clearly worked out that while food from one fan enters the mouth, the other at the same time is open and continues to catch. Working principle of priority, in order not to lose time.

Shrimp are filter feeders - being clumsy. The fans are very convenient for food, but create considerable resistance when moving. Therefore, to continuously resist water flow, must have sufficient body mass. In addition, another pair of limbs they have become a powerful “tseplyalki”. With their help shrimp survive on algae, driftwood, and thus they are not blows strong flow of water.

In the end, for walking they have only two pairs of legs. This is very inconvenient when the size of the body, which are shrimp. Therefore, they are clumsy. However, the beings have no qualms about it, they are perfectly adapted to life.

Birthplace of shrimp

Currently, pet stores often sell the shrimp for the aquarium hobbyists. Indeed, they are great for home detention. Having a quiet and calm disposition, they get along well with both small fish and large representatives of the world aquarium. However, what is the species of these creatures, it is difficult to say, and from what countries they come here at all, is also unknown.

The fact that the vast area from New Zealand and to the Philippines, and in South-East Asia is home to many similar species. What shrimps are sold in our stores is difficult to determine. Because conventionally it is believed that they all belong to atypical. Often they are called banana shrimp.

The appearance of atyopsis

Atyopsis canto reach nine inches in length. Males are more evolved walking limbs, but rather they use them as grappling hooks to stay on the plants than to walk. In addition, with their help, they loosen the soil in search of food.

Color of shrimp, belonging to different populations may be very different. The color depends not only on diet, but also the mood of the creature. After molting atyopsis be much brighter. And the color of the shrimp in the aquarium depends also on the soil, and scenery. They usually have a light brown hue, but sometimes reddish individuals.

Nigerian shrimp

Shrimp, found in Africa and South and Central America, are called filter feeders. Aquarists ironically they are called Nigerian. They are almost the same as atyopsis. The only thing that distinguishes them, so it's a little larger sizes. Males can reach twelve inches. Color them a bit more pale, but some of them are the pink and blue species. Nigerian shrimp are filter feeders is considered to be less whimsical than atyopsis. In fact, when you buy in pet stores it is difficult to distinguish between them, they still belong to the same species.

Shrimp are filter feeders, the contents of which are in home conditions is not very complex, can easily be accommodated even the largest representatives of the world aquarium. There is hardly a fish that wants to hurt them.

Reproduction of shrimp

As for the breeding of shrimp are filter feeders at home, there is no information about the successful attempts. The fact that females have several hundred eggs in about twenty-two days. Then of them appear floating larvae that molt or die, or are eaten by successful parents, if not timely transplant into another container. However, there is a perception that they are successfully able to grow only in brackish or seawater, apparently, they needed some kind of specific food. Therefore, we can conclude that all the shrimp in the sale – real “savages”, who caught and brought to us aquarists.

Feeding shrimp

In the aquarium shrimp must feed, because the water is not rich in plankton. This is best done by spraying the mixture or dry food on the course. It is still possible for the lure to use small frozen bloodworms.

In General, for shrimp when the water has some suspended matter, such as clean the aquarium, it will certainly starve. As observations show, even with twice a day feeding in such circumstances, these creatures do not live long. Apparently, they are not enough of such food. But in the slightly murky water, they feel much better. Here arises the dilemma: whether to choose a clean water to fish, whether with impurities for shrimp.

In General, for these creatures is extremely important to constantly catch the water in something. Even just the filtered particles of the clay will contribute to the development of the cover of shrimps. Sometimes aquarists suggest to add chalk in the water, because there is never enough of calcium salts. In the rest of the shrimp do not require special care. Temperature for them should not be below 24 degrees. Raising it in the summer and thirty degrees of the shrimp stand absolutely still.

Molt filter feeders

Shrimp often change colour. After molting sometimes they turn red and then fairly quickly fade and then the mood colors that change from light yellow to red and brown. What causes these changes is not known.

In adults the Moult is irregular. Sometimes it happens once a month, sometimes less, so that chitin cover even begin to appear algae. Interestingly, before the shrimp molt, ceases to eat, she sits with folded fans or gone to a secluded place. Immediately after the change of the shell, the creature is very vulnerable. It was during this period in the presence of females the males try to fertilize the eggs and set it aside.

Here are some unusual creatures shrimp are filter feeders. Before starting such a creature in your aquarium, think about the fact that it is pretty quiet and therefore not very noticeable. So unlikely to be a decoration of your collection.