I’ve witnessed a spindly one killing a big fat hairy one. It’s amazing
Big fat hairy one wanders into spindly web and gets stuck. (Good enough reason for me to avoid housework…)
Big fat spindly one quickly moves in and wraps hairy one on more web, then just appeared to wait.
Couple of days later, only shell of big one left.
I’ve left the spindly ones …. And their babies…. alone since.