Sea lamprey: A 'perfect storm of invasion' in the Great Lakes - CTV News

Continuing its decades-long battle against an invasive species that has already destroyed a fishery industry worth billions, the bi-national Great Lakes Fishery Commission is raising awareness about the blood-sucking sea lamprey.

TORONTO - The bi-national Great Lakes Fishery Commission is spreading awareness of a blood-sucking fish that has been wreaking havoc to ecosystems for decades. The sea lamprey, a snake-like fish t… [+2327 chars]

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