Scientists aren 't sure how portia spiders don 't get stuck in the webs of other spiders , but researcher stim wilcox at binghamton university in new york thinks a waxy or oil-based outer coating on portia spiders could keep them from getting snagged .

科学家们不能确定波西亚蜘蛛是怎么不被其他蜘蛛的网粘住的，但在纽约州立大学宾汉姆顿大学的研究员史地姆威尔科克斯认为在波西亚蜘蛛身上的蜡衣或油衣能让他们避开阻碍。