What Makes Spider Web Material Sticky to Us But Not For the Spider?
Whether you call it a spider web, spiderweb, spider’s web, or cobweb (yes, they are all acceptable), all such spider web material is created by proteinaceous spider silk. This silk is expelled from spinnerets located on the hind end of your creepy-crawly friend. Spiders have existed for 100 million years, making that sticky spider web …