Having partially developed inside them, the wasp larvae chemically manipulate the caterpillars into acting as zombie bodyguards, with some impressive moves to boot.

• 经多长时间的进化，它们已经融为一体: 黄蜂幼虫用化学方法操纵毛虫的行为，让它们变成自己的“僵尸保镖”。