Items14The creator’s order
  1. 1Whale sharkWhale sharkA whale shark can actively draw in mouthfuls of seawater and strain out plankton and small schooling fish. Look for the wide mouth at the front of the head and rows of pale spots across the back.0
  2. 2Basking sharkBasking sharkA basking shark feeds by swimming forward with its enormous mouth open. Water carries zooplankton past gill rakers that trap food, a different arrangement from the whale shark’s bursts of suction.0
  3. 3Megamouth sharkMegamouth sharkIts broad, soft-looking snout frames an enormous mouth, but the food is tiny. Researchers found krill in the first captured specimen’s stomach, an early clue to what this rarely observed filter feeder eats.0
  4. 4Great hammerheadGreat hammerheadAn adult great hammerhead has a nearly straight front edge to its head, with a shallow notch in the middle. Pores underneath sense weak electrical signals, helping the shark locate prey such as stingrays on or under the sand.0
  5. 5Tiger sharkTiger sharkYoung tiger sharks wear dark markings that form the bars behind the name. These fade with age, so an adult’s blunt head and broad, serrated teeth can be more distinctive than its stripes.0
  6. 6Sand tiger sharkSand tiger sharkA sand tiger shark can gulp air at the surface and hold it in its stomach. That gives it enough buoyancy to hover in midwater. To identify one, look for a mouthful of thin teeth that can protrude past the lips.0
  7. 7Nurse sharkNurse sharkA nurse shark can lie on the seabed during the day and hunt at night. It draws food into its small mouth by suction, a useful skill when a fish or crustacean is tucked into a crevice.0
  8. 8Shortfin mako sharkShortfin mako sharkThe pointed snout and crescent-shaped tail fit a shark built for fast bursts in open water. Its short pectoral fins also help distinguish it from the closely related longfin mako.0
  9. 9Frilled sharkFrilled sharkThe long, eel-like body looks unusual, but the frill that gives this deep-water shark its name is around the gills. The first pair of gill openings joins across the throat.0
  10. 10Goblin sharkGoblin sharkThe goblin shark’s long snout is conspicuous even with its mouth shut. High-speed video shows the jaws shooting forward from beneath it to seize prey, then sliding back into place.0