reef sharks
Reef Reborn
Sharks form years-long 'friendships,' dispelling 'lone shark' myth
Reef sharks are in major decline worldwide
These sharks have evolved to walk on land—and they did it quickly
More Sharks Ditching Annual Migration as Ocean Warms
These Sharks Feed in a Surprising Way
Meet the World’s Highest Concentration of Gray Reef Sharks
Drones Spot Swarms of Sharks Around Stunning Island
Video Cameras Reveal Secret Lives of Reef Sharks
Kayak Among White-Tipped Reef Sharks in the Galápagos
Ocean Soul
Legal
Terms of Use
Privacy Policy
Your US State Privacy Rights
Children's Online Privacy Policy
Interest-Based Ads
About Nielsen Measurement
Do Not Sell or Share My Personal Information
Our Sites
Nat Geo Home
Attend a Live Event
Book a Trip
Buy Maps
Inspire Your Kids
Shop Nat Geo
Visit the D.C. Museum
Watch TV
Learn About Our Impact
Support Our Mission
Masthead
Press Room
Advertise With Us
Join Us
Subscribe
Customer Service
Renew Subscription
Manage Your Subscription
Work at Nat Geo
Sign Up for Our Newsletters
Contribute to Protect the Planet
Follow us
National Geographic Instagram
National Geographic Facebook
National Geographic Twitter
National Geographic Youtube
National Geographic Linkedin
National Geographic Tiktok
National Geographic Reddit
United States (Change)
© 1996–2015 National Geographic Society
© 2015–2026 National Geographic Partners, LLC