Why Don’t Spiders Get Stuck in Their Webs?
Blog|更新日:2025年4月28日/月曜日
If you’ve ever walked through a spiderweb (yuck!), you know how sticky they are. So why don’t spiders get stuck in their own webs?
It’s all about how and where they walk. First, spiders have tiny claws at the ends of their legs that help them step carefully on the non-sticky parts of the web. Yep—some strands are sticky, and some aren’t!
Spiders also move very gently and precisely. They’re like tiny gymnasts doing a perfect balance routine.
Plus, spider legs are covered in a special coating that helps keep the sticky stuff from sticking. It’s like wearing invisible socks made of science!
Some spiders even clean their legs with their mouths to make sure they stay slippery and web-proof.
So while their webs are strong enough to catch flying insects, spiders are smart (and careful!) enough to dance across their own creations without getting trapped. That’s some serious web wizardry!