Verbs for Grouse

—grumbles; —haunts; —hides hoots; —roves; —ruffles; —rustles; scratches; —scurries; —squats; —struts; —thumps; —thunders; bag—; pelt—; retrieve—; roast—; — alights; —bellows; —booms; —cackles; — clucks; —dodges; —drums; —flutters glides.