Subscribe Now! National Geographic Magazine $15
Visit our Online Shops

Sign up for free

Newsletters

Once a month
get new photos
and expert tips.

Masai Mara Lion

Photo: Male adult lion

Lions are threatened throughout most of their African range. But nowhere is their condition as perilous as in Kenyan Maasailand, where this large male was photographed. Lions there, which number less than 150, are under imminent threat of extinction from Maasai herdsmen thought to be retaliating against prides who prey on their cattle.


National Geographic is working to avert the big cats' extinction with the Big Cats Initiative, a comprehensive program that supports innovative projects with quick results for saving big cats, anti-poaching programs, projects that test new technology and more.

Photograph by John Eastcott and Yva Momatiuk

Multimedia

Lion Features

Image: Lion Map

Lion Population Decline Map

Loss of habitat, prey decline, pesticides, even canine distemper and tuberculosis have caused lion numbers to quickly decline. This interactive map shows the dramatic decrease in lion population and specific moments that were particularly deadly.

Photo: A lion walking through grasses

Big Cats Initiative

The National Geographic Society has launched the Big Cats Initiative, a comprehensive program that supports on-the-ground conservation projects, education, and economic incentive efforts all to halt the rapid population decline of lions, cheetahs, leopards, jaguars, and other top felines.

Photo: Silhouette of a jaguar

Big Cats Quiz

How much do you know about lions, tigers, jaguars, and other wild felines? Take the Big Cats challenge and find out!

Photo: African lion

Kids: Lion Creature Feature

Get fun facts on African lions, plus video, audio, photos, and more at National Geographic's Kids site.

Photo: Lion

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!

You need the Flash Player version 8.0.0.0 or higher and a JavaScript enabled browser to view this site

Special Advertising Sections

Photo: Prize ribbon

Photo Contest

We received over 12,000 entries, and over 28,000 votes were cast. Find out who takes home the Grand Prize!

Photo: Glass of water

Take Quiz

Eighteen percent of the world's population can't get safe drinking water. Test your water knowledge.

Mammals Right Rail

Get the Latest Headlines

Photo: Grizzly bears

Make us your online news source.

Get Animal Pictures

Photo: Lion yawning

Get your daily dose of photos.

Get the Call of the Wild

Image: Mobile phone and lion

Make your phone roar like a lion or howl like a coyote with Nat Geo Mobile.

For Kids!

Photo: A cartoon dog

It's no stretch to find fun facts on our Kids site!

Shop National Geographic DVDs

Photo: Human Footprint DVD cover

Whatever your interest, you'll be entertained and educated with our collection of best-selling DVDs.