Genomic Study Confirms There's Six Tiger Subspecies Left

You may have heard that no two tiger’s stripes are alike. And according to a new study, each tiger's distinct genetic and evolutionary history gives it unique characteristics that may be key to saving these majestic big cats from extinction.With less than 4,000 living in the wild due to poaching and habitat loss, tigers are recognized as an endangered species by the World Wildlife Fund and other organizations. Yet efforts to save tigers have been stunted by disagreement over the numbe