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3 votes
Do puffer fish have vestigial structures? what are they?

User Vynz
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2 Answers

6 votes
they are toxic and can be very dangerous plus they have 4 teeth 
User Stackinator
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Puffer fish have 4 teeth that are in Break-like structure? The Majority of the pufferfish's are toxic? Is this what you want?
User Ery
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