They may also pull the old wolf-in-sheep's clothing trick by cloaking themselves in the ants' chemical scent, a possibility the scientists are trying to sniff out.

还有一种可能性，它们会玩弄“狼披羊皮”的老把戏，通过沾上蚂蚁群特殊的化学气味瞒天过海。 不过，这种假设尚待证实。