Whirling disease, a non-treatable neurological condition with a fatality rate of up to 90 per cent in juvenile trout, salmon, and whitefish, has been detected in Alberta’s Lake Louise, The Canadian ...
Starting this spring, Parks Canada is restricting boats and other watercraft on some popular lakes in Banff National Park to prevent the spread of aquatic invasive species.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results