The 21st century is marked not only by new technologies but also by an ever growing number of extinct and endangered animals. Apart from the extinct animals we will never see, these rare felines are so few since they are either threatened by loss of habitat or they have suffered from rare color mutation. Take a look at the rarest animals in the world!
1. The Maltese Tiger
The Blue tiger was reported mostly from the Fujian Province of China, being characterized by a bluish fur with dark stripes. The Maltese tigers have been reported as a subspecies of the South Chinese tiger, that is critically endangered. A blue tiger cub was born in 1964, in the Oklahoma Zoo, but died in its infancy.