Re-releases
In addition to naming the previously hidden tracks, the original CD version added "Oh Woman, Oh Why" (the B-side of "Another Day"), "Mary Had a Little Lamb", and "Little Woman Love".
In 1993, Wild Life was remastered and reissued on CD as part of 'The Paul McCartney Collection' series with singles "Give Ireland Back to the Irish" and "Mary Had a Little Lamb" as well as B-sides "Little Woman Love" and "Mama's Little Girl" — all recorded in 1972 except for "Little Woman Love", which was a Ram outtake — as bonus tracks, and also two hidden tracks: "Bip Bop Link" (an acoustic guitar piece) between "I Am Your Singer" and "Tomorrow"; and "Mumbo Link" (an instrumental jam) after "Dear Friend". ("Oh Woman, Oh Why" appeared separately as a bonus track on the 1993 reissue of Ram.)
A version recorded in the garden of Paul's Scotland home circa June 1971 of the bluegrass-styled "Bip Bop" featured Paul and Linda's daughter Mary giggling in the background, and segued into a riff called "Hey Diddle". This surfaced in 2001 on the compilation Wingspan: Hits and History.
Read more about this topic: Wild Life (Wings album)