Some taxidermists can really go over the top with their mounted pieces. And a few, I believe are certifiably insane. “WTF Taxidermy” is a LiveJournal community dedicated to the most bizarre of bizarre taxidermy.
Included are such classics as the Flying Jackalope, the R2-D2 Rats and really, just a whole crap load of oddities. The best part is that most of them are available to buy on eBay or Craigslist.