Hosted on MSN2mon
Great Lakes fish thought extinct for decades rediscovered – in an unexpected place
A native Great Lakes whitefish thought extinct for nearly ... attaching a photo of three small, silvery fish in labeled plastic bags. "Wow! Age-0 Shortnose cisco caught!!!!" replied USGS fishery ...
earth3d
How did the Great Lakes form? Scientists think they figured it out
New research suggests an ancient hotspot helped shape the Great Lakes, challenging traditional formation theories.