1) Acts the canary 2) Sings 3) Whistles a tune 1) Carols 2) Sings 3) Trills 
Type: Term Pronunciation: wahr′bilz Definitions: 1. Superficial cystic structure that results from embedded larvae of the genera Hypoderma bovis and H. lineatum, which affect cattle. A warbles cyst may damage the animal s hide. Migration of the larvae to less common sites (spine). May lead to nervous dysfunction including paresis, paralysis, ...