Jumping Spider

This is one of the few types of Spiders that does have excellent vision. They have four pairs of large eyes. They have three rows of eyes that help them to see what all is around them.

 

They also have lungs and a tracheal system that are well developed. They function through a process called bimodal breathing. They feature thousands of small hairs that allow them to have traction for climbing up terrain – including glass.

 

source:spiderworlds.com

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