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Jumping spiders are a group of spiders that constitute the family Salticidae. As of 2019 [update] , this family contained over 600 described genera and over 6,000 described species , [ 1 ] making it the largest family of spiders – comprising 13% of spider species. [ 2 ]
Spiders have been used in studies which indicate that invertebrates may experience pain. Under natural conditions, orb-weaving spiders (Argiope spp.) undergo autotomy (self-amputation) if they are stung in a leg by wasps or bees. Under experimental conditions, when spiders were injected in the leg with bee or wasp venom, they shed this appendage.
Jumping spider diets consist of small insects such as grasshoppers, moths, flies, or other spiders. They can eat almost anything that their chelicerae can hold. Other prey includes fruit flies, bees, wasps, crickets, worms, butterflies, or leafhoppers. [6] [7] [10]
Spiders in this genus mainly catch and feed on ants (myrmecophagy). A Southeast Asian species of the genus Aelurillus has been observed to jump around 30-40 times its body length straight onto the back of a large gnaphosid spider and kill it. [3] They like hot, dry, stony places or small bare open areas with dead twigs or similar amongst low ...
Evarcha culicivora is a species of jumping spider (family Salticidae) found only around Lake Victoria in Kenya and Uganda. [1] At maturity, E. culicivora spiders have an average size of 5 mm for both males and females. The range in size for either sex is quite small, with females being only slightly larger on average (4–7 mm compared to 3–6 ...
Most species in the genus Maevia follow the mating behavior of the gray morph of the M inclemens species. [5] This courtship behavior pattern is standard for all jumping spiders which involves three phases [6] In the first phase, males will utilize a mating display to attract a female's attention for the latter to identify if the male is of her species.
Luckily, spiders eat mostly insects -- especially the ones you may also find in your home. But as spiders get bigger, so do their prey, and larger arachnids feast on lizards, birds and small mammals.
The prey used were: unspecified jumping spiders; amaurobiid and theridiid web-based spiders; and houseflies. [ 11 ] : 428 P. fimbriata in all regions fix their own webs to solid surfaces such as rocks and tree trunks and boughs, while some other Portia species often fix their webs to pliant stems and leaves and on the lower branches of trees.