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

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 ...

This population is restricted to approximately 168 miles of the Kootenai River in Idaho and Montana and ... FEEDING: White sturgeon are bottomfeeders. They will eat almost any available organism; ...

Since the time of the dinosaurs, about 70 million years ago, sturgeons have remained essentially unchanged — large, impressive fish that can live to be 100. But the longevity of the sturgeon in the ...