Related Clues:

• If you want a little bird, just ring for it, by the sound of it
• A little bird tells me it sounds as if one might give you a ring like this
• Sounds like the sort of seal you would never expect to find in 10 across
• Sounds as if you may have to ring for this little bird
• The sort of sand seal that 16 and 21 down might have had
• 'A little bird tells me that may be a bit of a ring, by the sound of it (6)'
• 'Give your little bird a ring, by the sound of it (6)'
• Young bird or seal, we hear
• Young flier with a ring through the ear
• Ugly duckling?
• Young bird hears seal
• Young water bird
• Baby swan (ugly duckling?)
• Small pen, perhaps?
• Pen's offspring