Having two eyes with different coloured irises is called heteochromia. It’s one of nature’s magnificent anomalies. An amazing fault in the genetic code.Some species and breeds are predisposed to heteochromia. This applies especially to Huskies, domestic rats, Turkish Angora cats and Japonese Bobtails.Here are 23 amazing portraits of these fascinating creatures. There’s no need for Photoshop here.