Bugs
I'll put one of our Quesnel Lake horseflies (flying pit bulls) against one of your wimpy Florida mosquitos any day! Our dog has a lot more trouble with horseflies than with grizzlies.
Then there's the black-flies, which individually have an IQ of about 10^-9, but collectively are geniuses.
Fortunately, none of the bugs have a very long season, and only the odd horsefly ventures out onto the dock.
