Kori and Kamakai | World's Biggest Tiger Shark?

An introduction to Marine Biologist, Kori Garza and the giant tiger shark, Kamakai. Kori has a theory about the sharks of French Polynesia. Images from the show World's Biggest Tiger Shark.

Can Sharks Sense Volcanic Magnetism? | Volcano Sharks

Dr. Heithaus and Dr. Kajiura test if sharks can detect magnetic fields like the ones volcanos emit. Images from the show Volcano Sharks.

The largest Great White Shark in the World | Most Wanted Sharks

There are millions of sharks in our oceans, but a select few are so fascinating, they've become worldwide celebrities. We're diving into the stories of the greatest shark stars of all time, each with their own legion of social media followers. Images from the show Most Wanted Sharks.

The "Finding Nemo" tale | Most Wanted Sharks

Meet the extremely unique sharks-turned-worldwide celebrities, each with their own fans and followers. Images from the show Most Wanted Sharks.
2:22

Breaching Basking Sharks

Basking sharks have weird ways of ridding themselves of parasites. Footage taken from "World's Weirdest Sharks".
1:32

Ommatokoita Elongata in the Eyes of the Sharks

Dan Huber explains how Ommatokoita Elongata attack sharks' visions. Footage taken from "When Sharks Attack ".
3:17

Bait Ball Buffet

Black tip sharks decimate a bait ball of mackerel. Footage taken from "Big Sharks Rule".

Explore Nat Geo

  • Animals
  • Environment
  • History & Culture
  • Science
  • Travel
  • Photography
  • Space
  • Adventure
  • Video

About us

Subscribe

  • Magazines
  • Newsletter
  • Disney+

Follow us

Copyright © 1996-2015 National Geographic Society. Copyright © 2015-2016 National Geographic Partners, LLC. All rights reserved