In the USA, the Tonkinese breed was developed from the Siamese and Burmese breeds to create a unique breed with stunning aqua-blue eyes. These medium-sized cats can be quite strong and have short ...

Their eyes may range from sky blue to brilliant blue to violet. The solid pattern Tonkinese has a green-gold to yellow-gold eye color, which is closer to that of the Burmese. Tonkinese cats are ...

Their head is rounded and the eyes are large and lustrous ... Coat colour: The original coat colour of Burmese cat is chocolate-brown. But colours like sable, champagne, blue and platinum are ...

and Burmese. Mixed breeds can also carry the genetic mutation. These cats' vibrant blue eyes are also due to the Himalayan gene, which influences their eye pigment. (See vintage pictures of ...