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Using their impressive teeth, these spotted ragged-tooth sharks have no problem catching their prey 🦈 #SharksUpClose with Bertie Gregory is now streaming on Disney+ and Hulu.

National Geographic

27,905,922 subscribers

76,701 views • 1 year ago •via X (Twitter)

Health & Wellness Science & Technology Animals #SharksUpClose

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9 Comments

Isaac1 year ago

@DisneyPlus @hulu @NatGeo Ragged-tooth sharks' serrated dentition evolved 400M years ago, with each tooth containing osteodentin - a rare bone-like tissue (Reif, 1973). They replace teeth every 8-10 days, one of nature's most efficient regenerative systems.

Nirvan1 year ago

@DisneyPlus @hulu How amazing

Zone1 year ago

@DisneyPlus @hulu Look at those eyes

Guillermo S1 year ago

@DisneyPlus @hulu Sharks are magnificent creatures

Yj「⚜️」1 year ago

@DisneyPlus @hulu They're not catching me on land😒

BABLU BIJLANI1 year ago

@DisneyPlus @hulu Wow what an adventure these people are really players of dangers

Dead Facts1 year ago

@DisneyPlus @hulu Beauty.

otisnaustin11 year ago

@DisneyPlus @hulu get your ass out of our waters and STAY OUT...........SHARKS

Just Here1 year ago

@DisneyPlus @hulu Which came first, the chicken or the egg?

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