Swans on Tea

Mechanical squirrels, robot lizards jump into research

In Indiana, for instance, a fake lizard shows off its machismo as researchers assess which actions intimidate and which attract real lizards. Pheromone-soaked cockroach counterfeits in Brussels, meanwhile, exert peer pressure on real roaches to move out of protective darkness. In California, a tiny video camera inside a fake female sage grouse records close-up details as it’s wooed - and more - by the breed’s unusually promiscuous males.

And here’s a short video of said sage grouse, deemed the fembot (oh, behave!). It’s a preview that’s G-rated (wink, wink, nudge, nudge) though check out the soundtrack. I fully expected Mrs. Krabappel to pop up and proclaim, “She’s faking it.”