Something said by self-described birdwatcher?

• "Blushing crow" for "crushing blow."
• Transposition of initial consonants in a pair of words
• Burly chassis for Shirley Bassey, say?
• Trump the jack, e.g.
• Hated the book, perhaps
• "Let me sew you to your sheet," e.g
• Silly sound transposition
• ''Let me sew you to your sheet,'' e.g
• Reverend's mistake: lovey-dovey type is married

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
1900, but according to OED in use at Oxford as early as 1885, involuntary transposition of sounds in two or more words (such as "shoving leopard" for "loving shepherd," "half-warmed fish" for "half-formed wish," "beery work speaking to empty wenches," etc.), ...