Biologist Tadeu de Oliveira remembers well the email that sparked his decade-and-a-half effort to propose a new species of tiger-cat. "Knowing them so deeply as I do, I knew this was not just some ...

The 2-year-old male tiger is now at home with the other residents of the Great Cats exhibit. Get the facts on how animal care teams helped this endangered animal adjust to his new surroundings.

Sheikh Khaled Bin Mohamed Bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and Chairman of the Abu Dhabi Executive Council; ...