While males may live some 55 ... as the fish only remained in the Great Lakes, and only in small numbers. In addition to overfishing, the highly migratory lake sturgeons have also suffered from ...

Some live for over 100 years. Every year, these huge fish – which can weigh more than 50lb (23kg) – traverse through Rice River to spawn and reproduce in the lake. But the regularity of this ...

"The fabled Lake Superior Shortnose collected July 12-13, 2022," USGS fishery biologist Mark Vinson emailed to USGS colleagues on Feb. 14, 2023, attaching a photo of three small, silvery fish in ...