Possible Clues:

• Bone problem restricts bird
• Reckoning to eat a bird — part of the breast
• Bone in behind, centre of rump
• Run, wagging, in spring with bone
• Bone in back? I'll have to think about that
• Hard lump in the middle is bone
• Bone in rump, centre thereof
• Rum sent off somewhere in chest
• Bird dips into quantity of money that's hidden in chest
• Bone in the chest