Peacock jumping spiders are known for their vibrant displays while dancing, but these moves come with a fatal risk.

No species has all seven, but orb-web weavers have five. Spiders have structures called spinnerets on their abdomen, usually on the underside to the rear. These are the silk-spinning organs. Different ...

Notable anatomy: Males have iridescent green markings on cephalothorax and abdomen Memorable feature: Primarily vegetarian A spider is an unlikely vegetarian, but Bagheera kiplingi almost fits the ...