Pigeon confused with rat? One flutters (6-3)
I believe the answer is:
orange-tip
'pigeon confused with rat? one flutters' is the definition.
I can't tell whether this defines the answer.
'pigeon confused with rat?' is the wordplay.
'confused with' is an anagram indicator.
'pigeon' mixed up with 'rat' makes 'ORANGE-TIP'.
Can you help me to learn more?
(Other definitions for orange-tip that I've seen before include "British butterfly" , "Common butterfly" , "Butterfly variety" .)