Submitted by OldManIrv t3_10g6bjv in askscience
thisplacemakesmeangr t1_j5475zx wrote
Reply to comment by TheCosmicJester in Do beavers get splinters in their mouths, and if they do, how do they deal with them? by OldManIrv
It'd be hilarious if the only reason they build dams is they can't stand the sound. Burbling; the beaver's natural enemy.
TheCosmicJester t1_j5545w6 wrote
That is, as far as we can tell so far, exactly it. It’s lodged deep in their instincts.
Old_comfy_shoes t1_j55jxv7 wrote
That's exactly what it is. It just so happens that creates dams, which is good for them, so they evolved to hate the burbling water and want to plug it up.
[deleted] t1_j55w77f wrote
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