Related Clues:

• One of the children of Lir perhaps produced The Ring we hear
• Ugly duckling catching small seal
• Tiny trumpeter
• Young water-bird
• Aquatic creature - a seal, by the sound of it
• Reported seal - one seen swimming near pen
• Young bird not going far from its pen
• ... bird - seal - if you just listen!
• Listen to seal, another aquatic creature
• Callow head and young wings make for young bird
• Sound made by seal in small pen, perhaps
• Immature swan
• The sound of a seal or a young swan
• The sound of a small seal or young bird
• Sound of seal or young bird