To avoid being eaten by a spider, just rub her back

Photograph by Zach Holmes, Alamy

At least, that is the tactic that seems to work best for male golden orb-weaver spiders (Nephila pilipes). Researchers have now shown that these spiders will actually rub their partner's back to help calm her down and avoid being eaten after mating. Who doesn't like a good massage? You can watch a video of this process and read more here.