Bianca, a female snow leopard, an endangered species, rests in an open-air cage at the Royev Ruchey zoo in Russias Siberian city of Krasnoyarsk. Ilya Naymushin/Reuters - this is a beautiful black and white cat!
Spot the difference. The difference is usually easier than this to spot -- it's usually in the spots. I have spotted some different arrangement of spots, but I am wondering if Snow Leopards are known to have identical twins!