Submitted by OldManIrv t3_10g6bjv in askscience
Magikill_D t1_j5517ba wrote
Reply to comment by SonderSociety in Do beavers get splinters in their mouths, and if they do, how do they deal with them? by OldManIrv
Not exactly a pair of second lips it's more of the inner side of their cheeks. You know when we suck in our cheeks because it makes a funny looks on our face? Yeah it's the same concept as that but slightly different.
They have a huge gap between their front teeth and the rest of the teeth the gap is where the inner part of their cheek would go to close off access to the rest of their mouth
[deleted] t1_j55q9jg wrote
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