@Austin_Dern That makes sense, and that's what I was thinking too. I guess when you start right out with anthropomorphic characters the animal part is already a given and a bit more invisible, with species being more just different physical traits a person could have unless you're telling a story -about- species.
That said, while I don't put any emphasis on the nut part of being a squirrel, I really put a lot of emphasis on the fluffy tail part, using it in most of her interactions with people.
@NovaSquirrel Fluffy tail is a good thing to play up, too. And if it inspires you more than nuts do, all the better.
For a comparison, naturally as a nonanthro coati food is interesting to me. But I don't know how to make 'I eat a thing' fun for anybody else. Swiping food from Roofus_roo (say), sure. Having food in paw is a pretty closed roleplay prompt to someone with my limitations.