Salticinae or spider jump in Latin known as Phidippus audax the characteristics of this spider has a very strong leg and rather large, because the jump of this spider just rely on the strength of his legs and we he wanted to fall then the net Contained on the back immediately released and will be tied to any object or a nearby wooden stem, the net is very strong and able to hold the body weight of the spider up to 10 times

Other physical characteristics of this jump species species is also without any shortcomings. Two eyes in the middle of his head can be extended like a pair of binoculars. Both of these big eyes can move left and right and up and down in their sockets. Thanks to their retinas of four levels, which are sensitive to green and ultraviolet wavelengths, the spider's eye provides excellent distance vision. The other four eyes on the side of his head did not see with the same clarity, but they could feel the movement around them. In this way the spider can easily see the prey or the enemy behind it.

This spider I found when I was under a big tree and he fell on me, this jumper spider is very active. He ran here and there, I only had time to capture some pictures just before he escaped. But my camera phone I can not catch the picture when he will jump and run away. The body size of this spider is only 4-5 centimeters.

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