FEATURED VIDEOS

beta

Featured Animal Videos: Social Sharks: "First" Video Evidence

Flash Player Upgrade Required.

You must download and install the latest version of Adobe Flash Player to view this content. Click here to download.

Adobe Flash Player

Just Watched

Coming up next in 10 seconds

    More Videos

      Saving...
      • 1
      • 2
      • 3
      • 4
      • 5
      • © 2014 National Geographic

        Social Sharks: "First" Video Evidence

        Feb. 27, 2014—Some shark species have long been known to school (or form groups) with their own kind, but now, for the first time, researchers near Hawaii have documented schooling of several different shark species. The researchers affixed small cameras to shark fins to see this behavior without any human presence.

        Editor's Note: National Geographic's Crittercam pioneered camera placement on sharks, particulary with gray reef sharks in Palau and Johnson Atoll. Shark aggregation, or schooling, was documented by Crittercam, but not involving different species, as has been recorded in this video.

      • Select a size and copy and paste the code above to embed on your site. Minimum width is 200 pixels.

      • Cats

        • 03:45

          To Save Tigers, India Turns to Kids

          5 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 05:10

          Battling India's Illegal Tiger Trade

          5 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:01

          Jaguar Attacks Crocodile (EXCLUSIVE VIDEO)

          10 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
      • Snakes

        • 01:55

          Cobra vs. Mongoose

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:47

          Anaconda Hunts

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 05:20

          World's Deadliest: Anaconda Devours World's Largest Rodent

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
      • Spiders & Scorpions

        • 02:00

          World's Largest Spider

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:21

          Black Widow: Most Venomous Spider in North America

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:56

          Emperor Scorpion

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
      • Featured Animal Videos
      • Highest Rated Cats Videos
        • 03:14

          Social Sharks: "First" Video Evidence

          4 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 04:04

          Camera Traps "Capture" Elusive Tigers

          4 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 05:10

          Battling India's Illegal Tiger Trade

          5 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 03:00

          Male Hummingbirds Sing for Sex

          5 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:40

          Prickly Love: Echidnas Caught Mating

          5 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 03:00

          Manatee Death Toll Highest Ever Recorded

          6 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 05:00

          "Narcoleptic" Alligator & Other Gators "Film" Their Day

          6 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 03:15

          Sharks Light Up in Neon Colors

          6 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:01

          Jaguar Attacks Crocodile (EXCLUSIVE VIDEO)

          10 months ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 03:04

          World's Deadliest: Lions vs. Zebra

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:57

          World's Deadliest: Tiger vs. Monkeys

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 01:40

          World's Deadliest: Lion Pack vs. Buffalo

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 04:27

          Tigers Hunted

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:10

          World's Deadliest: Cheetah Brothers' Takedown

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 01:32

          World's Deadliest: Lion's Killer Claws

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 02:14

          World's Deadliest: Lion vs. Lion

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 01:15

          World's Deadliest: Killer Speed

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5
        • 00:57

          World's Deadliest: Lioness vs. Hyenas

          over a year ago

          Saving...
          • 1
          • 2
          • 3
          • 4
          • 5