teeth - Marine Wildlife Magazine

he sperm whale has the largest teeth of any whale species. Sperm whales only have teeth on their lower jaw — their upper jaw has sockets for teeth to rest in – and their teeth can reach incredible lengths

Teeth or bristles

Linda Chivell - June 19, 2015 0

the outer covering of shark teeth is made up of fluoride, the active component of most toothpaste, so sharks should never get cavities or tooth decay.

Sharks have cavity-proof teeth

Linda Chivell - May 14, 2015 0

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