Cats
It is extremely
unlikely to be due to a free-ranging
Scottish Fold as these are
uncommon in Britain - there would
certainly be no free-ranging
unneutered Scottish Fold males
around.
In 2007, Vasilis Lekkas from
Athens (who is deeply involved in
the recently formed Greek network for the preservation of domestic livestock including cats)
reported possible folded ears on the Greek island of Myconos, but these may have been due
to injury.