Related Clues:

• Bird's claws
• A bird's claws
• Sharp hooked claws
• Claws of birds
• Claws of a bird
• Hooked claws of birds of prey
• Harp in Ireland comes at the end for the call
• They're the last things you'd call
• What's wrong with them at last at the latter end?
• Avian claws
• Call option?
• Sharp nails
• See 4
• See 21
• The reverse of formal wear