Spider-crab: the distinctive features of this member of the Arthropoda family

There is no more surprising animal than a crab spider. Its habitat is deep under water, and its enormous size does not allow comparison with other representatives of arthropods. Some people the information that on land rarely will be able to meet this animal, quite reassuring, because to see a real nightmare with a body of 45 centimeters long and a paw of up to eight meters, few want. In fact, these individuals are only available to divers or scuba divers, since if the spider is thrown ashore, it will not last long. In addition to the fact that this crab has the main surprising difference in size, there are a lot of characteristic features.

The spider-crab fades and grows not like the rest. If other animals lose their skin during moulting due to the fact that they become small as they are, these animals will not grow in size unless they themselves want to. The growth is as follows. First, the spider discards its shell, which differs in hardness. After that, during a short period of time, his new "clothes" are not strong and unstable. During this period, a water animal may swell, if it decides that it is time to grow. Of course, it will not be possible to reach an unprecedented size immediately. However, a few lines will allow it to reach its maximum length.

A spider-crab can not lose any of its limbs. In fact, this property corresponds to insects very similar to it: tarantulas, tarantulas, black widows and the like. The crab in question will continue to grow paws for several years, which he lost for some reason. Moreover, these spiders are more adapted to growing limbs, they can cause molting themselves. And in a short time their foot will be restored.

The giant spider crab does not respond to actinium burns. This property allows him to hide from enemies. He just has to get lost among a flock of dangerous marine animals. As a rule, the animal is attached to the stalk of the anemone with its back. Thus, it turns out that it is not only protected by dangerous creatures, but also hidden under the tentacles.

About the growth and size of this arthropod, I should say a few more words. If you theoretically assume that there is a caravan on the beach for rest, then the spider-crab can cross it absolutely calmly. Photo of this animal is better viewed in a comparative version, otherwise you simply will not be able to realize what size it has. Pay attention also, that few people manage to see this spider. The fact is that he prefers to hide. This is the explanation that there are not so many photos of the crab.

A typical person will rarely be able to make a spider-crab meet him live. It can be seen only in photographs or in programs on nature. However, it should be noted that this spectacle will not be pleasant for everyone, as already mentioned above. Therefore, you need to think many times before trying to see a crab spider.