Senior & novel protein???

My allergic girl is 11 now, but I'm having a rough time trying to find a novel protein senior food.

Or any senior food without chicken or salmon. Heck, even just without chicken.

Was just wondering if anyone knew of any?

Bonus points if it's one of her confirmed safe proteins: duck, bison, venison, wild boar, whitefish, and kangaroo, but totally understand if that's not doable!!