These sculptures are on display at The Philadelphia Zoo from April 10, 2010 to October 31, 2010. Visitor information.
My assistants, Brian & Geoffrey, work on the mosaic:
(What? Drills and tools? What are they doing?! Actually, we had to hollow out the bottom of a few LEGO bricks so they could hide screws that hold this mosaic into place. After all, this will be out in the rain and the sun, so we need to make sure it won't warp, crack, or fall over!)