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Details of the Johnson Jumping Spider
CHARACTERISTICS: These tiny spiders jump large distances (considering their size) to catch their prey. They are day-time hunters and hide out at night and in the winter.
They have been known to bite humans, but without serious effects.
Females weave funnel-shaped webs to lay eggs in under rocks or between objects. Males have an abdomen that is completely red, whereas the female will have a black line down the center of her abdomen.
ADULT SIZE (Length, not including legs):
7mm to 13mm
(0.28in to 0.51in) (Compare Size)
IDENTIFYING COLORS: black; red; white
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| Washington, Oregon, California, Nevada, Utah, Arizona, New Mexico, Texas, Montana, Idaho, Wyoming, Colorado, Nebraska, Kansas, North Dakota, South Dakota, Oklahoma |
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Courtesy of Karen L
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