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A spider web, spiderweb, spider's web, or cobweb (from the archaic word coppe, meaning 'spider') [1] is a structure created by a spider out of proteinaceous spider silk extruded from its spinnerets, generally meant to catch its prey. Spider webs have existed for at least 100 million years, as witnessed in a rare find of Early Cretaceous amber ...
Perhaps the most famous group of spiders that construct funnel-shaped webs is the Australian funnel-web spiders. There are 36 of them and some are dangerous as they produce a fast-acting and ...
When a spider plant is in its peak growing season in the spring and summer, it needs more water than in the winter when its growth slows. When indoor air is drier in the winter, the soil might dry ...
The spider web of T. versicolor, like any other orb weaver spider, is used to catch prey. It can be seen as an extension of the spider's senses. The orb web is efficiently made with a minimum amount of silk (0.1–0.5 mg of silk) in a short amount of time (30–60 minutes).
The web of Darwin's bark spider is remarkable in that it is not only the longest spanning web ever observed, but is the largest orb web ever seen, at an area of up to 2.8 square metres (30 sq ft). [2] Nephila komaci, discovered in 2009, and some other Nephila species also make webs that can exceed 1 m (3 ft 3 in) across. [4]
Pisaurina mira, also known as the American nursery web spider, due to the web it raises young in, is a species of spider in the family Pisauridae. They are often mistaken for wolf spiders due to their physical resemblance. P. mira is distinguished by its unique eye arrangement of two rows.
If the spider plant's color is fading and stripes are losing their vitality, your plant most likely needs more water and more sunlight. Remember, the brighter and more distinct the striping, the ...
Over these months the females have been found with egg-sacs attached to them which are carried for at least 5 weeks beneath the spider in their chelicerae. After this the female will start to construct her nursery web, which is not made to catch prey but to ‘nurse’ young. This is made at night and built at and amongst the tips of foliage.