Related Clues:

• Brown-and-black songbird
• Snicker-inducing bird
• Sir Christopher the architect
• ". . . a little tom-___ sang . . ."
• ". . . a little tom-___ sang"
• Great ___ (passerine whose name isn't funny, you guys)
• Small singing bird
• Follower of Christopher or Carolina
• Bird that perches with its tail erect
• Avian songster
• Bearded ___ (European bird)
• Tiny warbler
• Type of bird
• Iconic English architect
• Former 50-pound note portrait