Possible Clues:

• In pool, say, wash gull
• With equipment placed on top of tree, I watch bird
• Having heard cat, rouse bird
• A seagull
• How Parnell might have got his bird up in the morning by the sea
• Bird using pool noisily, having wash
• Pot poured out to rouse bird
• Feline heard to rouse bird
• Winger's gear — it turned up with wash
• The world’s most inland colony of this seabird is in Newcastle upon Tyne