A little digging about a month ago revealed that a GIF of a spinning bear had frames that had the bear in the same pose as our images. Since we could not determine the license on the GIF (if it had any), I created new art using a CC-BY-2 photograph as a reference. COPYING.rtro will hold the list of outside images that were used as references from here forward.
SilverNexus
SilverNexus