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 than 200 million ...

Social media users were fascinated by one couple's unusual discovery when they went skating on a frozen lake in Alaska.

a 2-inch fish found only in Borax Lake in southeast Oregon, has made a full recovery and no longer needs the protections of the Endangered Species Act. Prior to receiving protection under the Act in ...