Sharks 101 | National Geographic

Sharks can rouse fear and awe like no other creature in the sea. Find out about the world s biggest and fastest sharks, how sharks reproduce, and how some species are at risk of extinction. ➡ Subscribe: http://bit.ly/NatGeoSubscribe #NationalGeographic #Sharks #Educational About National Geographic: National Geographic is the world s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what s possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Sharks 101 | National Geographic https://youtu.be/4HGNqFdaD34 National Geographic https://www.youtube.com/natgeo