For 162 million years, sturgeons have fended off everything they’ve faced. Now scientists are racing to save these living ...

Many fishermen and women enjoy fishing for bass ... and they are sometimes mistaken for alligators. On average, the Gulf ...

and fish eggs. Also known as the rock sturgeon, the lake sturgeon is one of 27 species of sturgeon, a family of bony fish that found around the world that first appears in the fossil record more ...

and oil spills affect fish reproduction for at least decades. The BP disaster particularly threatens species that are already at risk of extinction such as Atlantic bluefin tuna, Gulf sturgeon, ...

Lake sturgeon are a protected species in Michigan and must be released immediately if caught. The fish are long-lived, slow to mature, and were overfished in the 1800s, leading to their threatened ...

The San Francisco Bay-Delta and Sacramento-San Joaquin river system are home to a rare, enormous species of living fossil called the green sturgeon. The ancient fish has survived unchanged for almost ...