Sage grouse robot video!
Even though today is April Fool's Day, I think this is not made up.
Scientists studying sage grouse behavior in Wyoming have built an amusing but useful grouse robot. The robot looks like a grouse, if you have bad eyesight. It runs on a little railroad track that goes into a lek (mating ground). The grouse robot even has a camera that enables the scientists to see from the robot's perspective. They shoot video, as female and male grouse approach the robot kind of checking it out. And I have to presume, the real live grouse are thinking, what the gobbledy-heck?
And it is, of course, on YouTube: