Lions are dying off rapidly across Africa. These cats once ranged across the continent and into Syria, Israel, Iraq, Pakistan, Iran, and even northwest India; 2,000 years ago more than a million lions roamed the Earth. Since the 1940s, when lions numbered an estimated 450,000, lion populations have blinked out across the continent. Now they may total as few as 20,000 animals. Scientists connect the drastic decreases in many cases to burgeoning human populations. The Big Cats Initiative aims to halt lion population declines by the year 2015 and to restore populations to sustainable levels.

Big Cats Features

  • Photo: A female African cheetah and her three cubs

    Cat Videos

    Watch amazing big cat videos featuring lions, cheetahs, tigers, leopards, and more.

  • Photo: Lion Lessons

    Quiz: Lion Lessons

    The king of cats rules with a roar and a fierce bite. What else do you know about this top predator? Take this quiz and find out.

  • Photo: An African cheetah leaping through the air

    Big Cats Facts

    How fast can a cheetah run? Which big cat is the strongest climber? Read all of the big cat facts to find out.

  • Photo: Path of the Jaguar

    Photo Gallery: Path of the Jaguar

    If forward-looking conservationists prevail, this wanderer will live on.

  • Help Save the Maasai Lions

    Help Save the Maasai Lions

    Prevent further decline of the lion population in and around Amboseli National Park in Kenya by making a donation.