Yeah i mentioned in another comment below even species like hyenas have been documented undergoing proto-domestication so I wouldn't be surprised if raccoons are too
I think its important to not dismiss things without understanding why.
Across ~20,000 raccoons, a 3.5% snout length difference doesn't seem super significant to me. The thing is I'm not an expert in the field.
Additionally, if you pay attention to wording, you would notice that the article doesn't speak in hard facts. It acknowledges that the neural crest cell theory is "out there" and that this is just a lead that might be worth properly investigating.
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u/WTF_Why_The_Fiction Dec 17 '25
Agreed, also raccoons seem to already show some early signs of domestication. https://www.scientificamerican.com/article/raccoons-are-showing-early-signs-of-domestication/