Not quite taxidermy... but still ... Daniel Firman 's elephant Würsa stand still and upside down on her trunk. The pachyderm could only manage this delicate exercise at a distance of 18,000 km from the earth.

Why not check out the gallery, and see the best, worse, and craziest pieces of taxidermy.
[go to gallery +]
Two Bavarian Wolpertingers caught in the act. I make no other comments.
Imagea from: http://homepages.fh-regensburg.de/~mem33358/CubeCart%202.0.0/upload/view_product.php?product=002%20-%20001