PHILADELPHIA (WPHL) — America’s oldest zoo has welcomed two new endangered big cats to help prevent their extinction. Rory, a female Amur tiger, joined the Philadelphia Zoo tiger habitat. She was born ...

Two of the world's rarest big cats have arrived at Chester Zoo as part of a conservation programme to help save their endangered species from extinction. Northeast African cheetah brothers, Kendi and ...

PHILADELPHIA — The Philadelphia Zoo on Tuesday announced the arrival of its two newest residents — a female Amur tiger named Rory, and a male Amur leopard named Rafferty. Both animals arrived at the ...