The scourge of the Great Lakes. And the nightmare fuel for your dreams. Lamprays are a parasitic jawless fish that feeds on other fish in the great lakes. Their introduction into the great lakes has devastated the local fish populations.

7 comments — live from bluesky

Given the news today, I thought you were about to call Doug Ford the scourge of the Great Lakes.
Toronto Boris · 2 · 1h ago
See I've been out of town and I'm only now catching up.. Yeah that was a bad friday.
Walk Of Life 🇨🇦 · 1 · 2d ago
These have terrified me since I first saw them as an 8-year/old at the Ontario Science Centre
Toronto Boris · 1 · 1h ago
Oh yeah.. They're nightmare fuel even now as an adult.
Anne Denoon · 1 · 2d ago
The stuff of nightmares for sure! But haven't they been in Lake Ontario since before Marilyn Bell swam it in 1954?
Since they dug the st Lawrence waterway, I was told. Finished in 59
Anne Denoon · 1 · 2d ago
I only knew about them as a horror story in connection with swimmers, but according to the Great Lakes Fishery Commission site (I just looked it up now) lampreys have been in Lake Ontario since "the mid 1800s."
Toronto Boris · 0 · 1h ago
It was the Welland canal that allowed them to bypass the Niagara falls and spread from Lake Ontario. Just terrible.
Anne Denoon · 1 · 1h ago
Yes; quicksand & lampreys (and somehow picking a Trillium by mistake) were the terrors of my childhood.
Toronto Boris · 0 · 1h ago
Wellend Canal helped them spread from Lake Ontario into the rest of the great lakes. Get got into Lake Ontario long before the Lawrence Waterway.
Precisely
They're so creepy, literal nightmare food.
Toronto Boris · 0 · 1h ago
yep
BigFishStone · 0 · 2d ago
Rathtars!
Toronto Boris · 0 · 1h ago
Ryan B · 1 · 2d ago
Fuck those things