I love pronghorn and I love math so I have no idea how this escaped me for so long. Wait. OK, so maybe I don't love math, but I do love pronghorn. There's a video that is math that could only happen in Wyoming. It's 47 pronghorn crossing an overpass in 90 seconds.
In Casper, you have to try hard to NOT see pronghorn. It's not nearly as common for the rest of America not named Wyoming. This video was a reminder when hundreds of pronghorn took over a trail cam near a fence.