On December 10, Nat Geo WILD kicked off its eighth annual Big Cat Week with a week-long programming lineup of stunning and touching specials documenting the lives and plights of big cats around the world. Big Cat Week is an extension of the Big Cats Initiative (BCI), a long-term commitment from National Geographic Society to protect and tell the stories of the planet’s fiercest felines—lions, tigers, jaguars, panthers, leopards and more.