Jumping Spiders
Jumping spiders belong to the Family Salticidae. With over 4,000 species known throughout the globe, tropical regions are most influenced. However, some species thrive in the frigid Himalayas. Over 300 species exist within North America. Jumping spiders tend to exhibit dull coloration, although the bodies of some males may glisten.
Jumping spiders are known for their swift reflexes and leaping abilities. These spiders are capable of leaping as high as 25 times their own size and as such, are extremely capable predators. Jumping spiders also possess impressive eyesight.
Although jumping spiders are not web-weaving arachnids, they do produce silk. Their silk is used to mark retreats and to protect eggs. Silk may also function as a dragline while jumping, allowing jumping spiders to control their fall and trace their steps.
Jumping Spiders and Scientific Name
Jumping Spider Life Expectancy

