Mallard:

Although I have never hunted in Ontario, the only real difference here is we have a lil more of a variety of game than the rest of the provinces. The climate ranges from low to mid 30s (celcius) in the summer/early fall, right down to -30 celcius during the last several weeks of hunting season ( actually we usually hover around 0, but this year was unusually chilly).

Whitetail, Mule, Moose, Elk, Goat, Stone's Sheep, California Bighorn Sheep, Rocky Mountain Sheep, Dall sheep, Black Bear, Wolf, Cougar, Grizzly... those are all on the menu every year, both basically open seasons on everything, depending upon where you hunt in the province. There are probably a cuple species I missed as well.

If you looking for a real trophy, just like anywhere else, you have to hunt hard and long.

As for ducks, well i am not a wing shooter, but I believe we have an abundance of species along those lines as well.