what are cobwebs caused from
Cobwebs are a sign of spiders. Spiders help get rid of other pesky bugs like mosquitoes and flies, but when it comes down to it, the critters just arenât pleasant to encounter. Left to their own devices, they creep into tiny cracks and crevices, their webs collecting dust and remnants of their (cringe) meals.
Theridiidae, The Cobweb Spider. Spiders of the family Theridiidae, or âcobweb spidersâ are responsible for many of the loose, haphazard looking webs found in the corners of houses, barns, and sheds. Like most spider webs, the webs of cobweb spiders are sticky.