Could someone here please answer the following bird song question: do the females of dunnocks, robins, song thrushes, blackbirds, green finches, chaffinches, blue tits, great tits, goldcrests, i.e. all the birds I'm hearing at the moment when I walk to town, sing the same song as the males?
Any information will be much appreciated
P.S. I think I have only heard one chaffinch so far this year.