On a recent trip through Kansas, I stopped that the Sternberg Museum which is operated by Fort Hays State University in Hays, Kansas, USA.  Along with their collection of local fossils they had a display of rattlesnakes that was quite fascinating.  He’s one of the little guys:

So if you are ever driving through Hays, KS and have a little spare time, pop into the museum.  It’s worth the visit.

More pictures here