Images: Web surfers dream up electric 'sheep'

Using Draves' open-source sheep-design tools, fans of the digital critters can create their own versions. "If your sheep are popular," Draves writes on his blog, "they will interbreed with the rest of the flock and produce children." Here, a mandala-like sheep flashes its best peacock colors in hopes of attracting a mate.

Photo by Electricsheep.org