Sturgeon are among the most endangered of fish, but the shovelnose species in the Rock River is thriving. Scientists from ...

I saw literally every species of fish found in the lake,” except for the Clear Lake tule perch, Santana says. The ...

Cuyahoga River’s Sturgeon Fest marks the return of the prehistoric fish, celebrating river revival, clean water progress and ...

For the first time in nearly 80 years, lake sturgeon — ancient fish that can grow up to a tall man’s length — are once more ...