Possible Clues:

• Small bird from Ghana once, not middle-of-road but extremely rare
• Britain's smallest bird
• Bird or its comb?
• 'Grand' and 'most ancient' describe wings of Christopher Wren?
• A small bird or one hundred others
• Little bird's notes enthralling elderly — and others
• Grand ancient heraldic device, a bird
• Lightweight flier's metal insignia
• Clubs on break after midnight with early bird
• Warbler taking breather under cape — or above