Possible Clues:

• Songbird which circles Scottish island
• Winger listened to talk of success?
• Bird -- that which covers short distance
• Tiny distance covered by which bird?
• Eurasian and North African songbird
• Songbird having a mottled brown-and-white plumage with pale cream underparts
• Which creep's caged the bird?
• Songbird's short length in question
• Bird to move slowly? What about that?
• The songbird in question to move very slowly