Marina, the owner of Chocolate Skulls, borrowed a skull from a collector so she could make plaster casts for an art installation, and she got the idea of casting it in chocolate as well! They look extremely realistic and they're very tasty, too.
I was able to try some chocolate vertebrae. Each Chocolate Skull or bone is individually hand cast to order, and comes with it's own 'Certificate of Authenticity'. Choose from three amazing flavors: creamy and delicious 'Bone Chocolate", Decadent and Rich Dark Chocolate, or the intense and exotic Semisweet Chocolate.
All very cool, and really yummy! Check it all out at Chocolate Skulls on Facebook, as well as Chocolate Skulls on Twitter.