Possible Clues:

• It's above a parakeet's beak
• Waxy covering at the base of a bird's beak
• Wax well-meaning but righteous?
• Bird-bill part
• Parakeet's beak area
• Bird-bill area
• It's a century before it's near the beak
• Smear with wax, old-style
• Enshroud
• Wrap for burial