Okay, now HERE is the perfect jewelry for the person who stops to admire roadkill in your life: Loved To Death. They make lovely broaches out of prairie dog paws, parrot head necklaces, bat wing and skull necklaces, human tooth pendants, and the like. And they are really quite lovely too! (And to my relief, they guarantee that no animal was killed for their work.)
Thanks to Jen for the link.