SPECIMEN_01VISION
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Jumping spider
SalticidaeLarge principal eyes deliver detailed vision while secondary eyes watch for motion around the body.
Collection 03 / 06
Spiders, scorpions, mites, and their relatives navigate the world through vibration, chemistry, silk, and exquisitely tuned mechanical senses.

Eight walking legs
No antennae or wings
Chelicerae near the mouth
Usually two main body regions
Three remarkable examples
Each species is a different experiment—one adaptation amplified until it opens an entirely new way to live.
Large principal eyes deliver detailed vision while secondary eyes watch for motion around the body.
Males combine bright abdominal fans with precise vibrations and dance-like courtship movements.
Some hitch rides on larger insects, traveling without harming their airborne transport.