As far as know, a spool is an essential part of a winch. Maybe change it to "crank and spool" instead of just "crank"? Also, Europeans call American Sparrows "Finches", but the things Americans call finches (Fringilidae) are different from the things Americans call American sparrows (Passerellidae), and the things Brits call finches (Fringillidae AND Emberizoidea, which includes passerellidae) are different from the things Brits call sparrows (passeridae). Maybe say "American sparrow, to a Brit or Kiwi" to make clear that you are working ACROSS systems, rather than within a given system?
Lol, not a very elegant alternative: "American sparrow, to a Brit or Kiwi". It's a problematic clue, though, so I've removed the bird reference altogether. The winch clue requires no change.