Invasive Earthworms Home 9 Tag: Invasive Earthworms Background Native earthworms from Canada were removed by the last glaciers and of the 19 species confirmed in Ontario, 17 originate from Europe and 2 from the United States. Since the retreat of the...
Invasive Carps Home 9 Tag: Invasive Phragmites What is Ontario Doing? To prevent these unwanted invaders from coming into the province, Ontario has regulated all four species of invasive carps (Silver Carp, Bighead Carp, Grass Carp, and Black Carp) as...
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