This Photo Was taken By @sward

Who doesn't know spider insects? Many legged insects are often found around our environment. Not infrequently these insects nest in the house and make the house look dirty and dirty. If these insects are not quickly expelled or cleaned then they will make a bigger nest.

The discussion of this article is not to discuss how tips so that spiders do not nest at home, but rather discusses the morphology and uniqueness of this 8-legged insect. The spider is a legged insect which belongs to the Arachnids.

Other types of arthropod insects include scorpions, mites and ticks. The spider is a unique fauna, because it can make a house from a spun yarn, the thread comes out of the rectum (butt). Even though it looks fragile, spider houses are very dangerous for insect populations.

The spider's house becomes a prey hunting tool. If it is entangled, the insect cannot escape. The spider wraps its prey in thick silk thread, and then bites it with a bite containing poison.

Spider-made silk thread has a strength five times stronger than similar thread made of steel. The scientists discovered spider webs contained two types of silk threads. The first type is stiff and dry silk thread that is arranged from the center point towards the edge of the net.

Generally a female spider likes to eat a male spider who has just married her, she deliberately eats her newborn children. Spiders cannibalism - Wikipedia source

However, not all types of female spiders have the same habits as eating males or cubs.

There are also female spiders that lay eggs and then store their eggs on the backs of male spiders. S;iders Wikipedia source

Together they guarded the spider's eggs, starting from the eggs hatched to become adults. Some world organizations in the field of fauna conservation categorize some spider species as rare and endangered, such as the type Microhexura montivaga (registered Endangered Species Act in 1973. List of endangered spiders - Wikipedia source

Then, the second type is silk thread which is thinner and stickier, known as 'sticky silk'. This type of silk thread is arranged in a circle attached to the first arrangement of dry silk material. Its purpose is to trap prey caught in the spider's web. Spiders build their nests with silk.

This nest is also a tool to trap prey. Spider silk has become an important component for medical and industrial uses. Spider silk is usually used to make fake ligaments, repair jaws and to sew eyes. Even spider silk is used as material for industrial products such as bullet proof vests and airbags. Another uniqueness is the name of the spider is also one of the titles of the letter in the Koran (the Holy Book of Muslims), namely 'Al-ankabut' which means spider.

Spiders have a variety of sizes and types. Like the 'Black Widow' spider, this spider has a black body color in accordance with its name. His stomach is round and has a venomous bite that can cause nausea and numbness in parts of the body.

The kind of spider that is famous for its name and its big shape is tarantula. Tarantula spiders search for prey by hunting. On the other hand spiders also have a variety of properties. Spiders indiscriminately eat each other.