Researchers have determined the cause of an unusual behavior in funnel weaving spiders that involves the females chttps://www.livescience.com/female-spiders-play-dead-during-sex-so-males-dont-have-to-worry-about-being-eatening up as if they're dead before having sex.
Female spiders play dead during sex so males don't have to worry about being eaten : Read more
Female spiders play dead during sex so males don't have to worry about being eaten : Read more