The winner of the bovine vs. glider story contest has to be Francois Pin. He landed a PW-5 in a pasture in Florida and after securing the glider and putting the canopy cover on, started to walk out to find a phone. Looked back just in time to see a bull attempting to mate with the PW-5. Stuck both front hooves through the canopy.

There are some who would make an observation that the front of a PW-5 looks like the back end of a cow, but I am not one of them.