Lake trout in some northern Ontario lakes aren’t as big as they used to be, and a geneticist says it’s because of another fish, you likely didn't know was an invasive species.

LAKE SUPERIOR, Mich. — Researchers on Lake Superior have "rediscovered" the shortnose cisco, a Great Lakes fish species thought to have been extinct for decades. Before the usual suspects ...

Seems fishy. Torontonians are questioning dead fish along Lake Ontario, here’s what’s going on. Posted 6 days ago Neesa McRae-McNicholls ...