They don't do anything to sharpen their teeth.
On the other hand, they don't chew much, so their teeth can remain sharp for many years as they are.
In general, teeth wearing out is a common contributor to old animals dying. When teeth go bad, they can no longer eat enough, so they become weak, sick, and eventually dead.
Bottlenose Dolphins eat a lot of fish. And need Sharp teeth to Catch them with.
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yes
they both eat meat and have sharp teeth
Dolphins have between 45 and 63 small, sharp teeth, which enable them to tear food into smaller pieces.
a bottle nose dolphin has 18-26 small sharp teeth on each side of its upper and lower jaw.
Risso's dolphins have scars on their bodies from interactions with other dolphins, predators, or from feeding on prey with sharp teeth or spines.
No. Dolphins have very little kinda sharp teeth
They have roundish sharpish teeth, like small, pointy cones.
So they could kill prey, bite there enemies, and win in a "dolphin" fight!
they use their teeth for nothing they swallow fish
bottlenose dolphins do have teeth