No one rule

Track_Shovel@slrpnk.net to 196@lemmy.blahaj.zone – 268 points –
6

If anyone wants to know, the reason that happens is because spiders move their legs with a hydraulic system and once they are dead the pressure gets released and they revert to their "default" state.

https://asknature.org/strategy/leg-uses-hydraulics-and-muscle-flex/