It appears that SeaWorld is using stolen artwork for their pressed pennies.
That otter design is artwork that I commissioned for a tattoo!!! I posted the image of it tattoo’d onto me a few posts ago. WTF?!?!??!!?!?!?!?!
See the original artist’s post here: http://fabianfucci.blogspot.com/2009/01/nutria-alga.html
Edit 1/20/12: It is NOT Seaworld that has stolen the artwork. The makers of the penny design used stolen artwork, and the penny machine is inside a SeaWorld.