Discover why Lake Superior's water stays cold throughout the year due to its depth, volume, and northern climate influences.
Discover why piranhas do not inhabit the Great Lakes and learn about their native Amazon Basin environment and local Great Lakes wildlife.
Discover when and where the Edmund Fitzgerald wreck was found in Lake Superior, one of the Great Lakes' most famous shipwrecks.
Discover why Lake Superior is one of the cleanest Great Lakes and how US-Canada efforts help maintain its water quality.
Discover if sharks live in Canadian rivers and understand their typical marine habitats along Canada’s coasts.
Discover why sharks do not inhabit Canadian lakes and learn about the differences between freshwater and saltwater environments.
Discover the rare WWII event when German U-boats landed on Canada’s Labrador coast to set up a secret weather station.