A 2008 report by the Canadian Food Inspection Agency said there were at least 486 invasive alien plant species alone in Canada.
Ten caribou herds in Canada's West are on the verge of dying out. For one amateur filmmaker who spent a decade documenting what he thought would be a conservation success story, the recent decline is like a 'huge kick in the gut.'
Biologists flew over southern British Columbia last week to count the number of caribou in the last remaining herd that migrates from B.C. to the U.S. — and what they saw stunned them.
Like a horde of slimy green zombies, the incredibly invasive American bullfrog is hopping the border into the West Kootenay.