Six different sub-species of tigers exist, scientists confirms, amid hopes the findings will boost efforts to save the fewer than 4,000 free-range big cats that remain in the world.
A two-year-long national awareness campaign to save tigers will begin on February 11.
Six different sub-species of tigers exist, scientists confirms, amid hopes the findings will boost efforts to save the fewer than 4,000 free-range big cats that remain in the world.
A two-year-long national awareness campaign to save tigers will begin on February 11.
