Rhino, Motswari Game Preserve. This type of rhino has been declared extinct. They still exist but numbers are so low in the wild, the species will not be able to sustain itself. ALL types of rhinos are in danger of extinction.
A diamond, sapphire, and emerald panther ring by Cartier. 18k gold set with diamonds and sapphires to create the panther's spots. Christie's description also says that the panther's head rotates, which is hard to imagine, but I'd love a chance to play with it. Via Diamonds in the Library.