Whitetip reef sharks rest together beneath coral ledges and inside caves by day before hunting at night. Unlike many sharks, they can pump water over their gills while lying down.
#HammerheadSharksUpClose with Bertie Gregory is now streaming on @DisneyPlus and @hulu.
Hammerhead sharks are one of the ocean’s most specialized predators, but they're threatened by overfishing and habitat loss. Scientists hope marine protection efforts can secure their future.
#HammerheadSharksUpClose with Bertie Gregory is now streaming on @DisneyPlus and @hulu.
Shark Fact of the Day: Scientists believe some sharks may navigate using Earth’s magnetic field, meaning they could literally “read” the planet.
#HammerheadSharksUpClose with Bertie Gregory is now streaming on @DisneyPlus and @hulu, part of #Sharkfest on National Geographic.