I dont knw why pheasants havnt had good luck here in Ontario and the climate here isnt the reason,just look at Saskatchewan. We have lots of ring necks and our winters are harsher then Ontario. Same as the coyotes wouldnt have that much of an impact as Sask has more coyotes then Ontario. So only thing I can think of is food/habitat. Way more grain fields in Sask.
When I lived in St.Catharines I did see about 3 or 4 but that was in a 10 year period. So they are around there just very few.But the last time I lived in St.Kitts was 4 years ago. So that might of changed.