While a great white shark's 300 serrated teeth are an amazing hunting adaptation, what's even more amazing is their replaceability. In a lifetime, each shark can grow up to 20,000 of them.
From: CRAZY MONSTER: Fangs
http://bit.ly/2k4zlAP
Watch video A Great White Can Go Through 20,000 Teeth In Its Lifetime online without registration, duration hours minute second in high quality. This video was added by user Smithsonian Channel 10 February 2017, don't forget to share it with your friends and acquaintances, it has been viewed on our site 101,56 once and liked it 84 people.