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 ...

The EPA’s announcement comes as welcome news to the Delaware Riverkeeper Network. The environmental group and scientists have for years urged the Delaware River Basin Commission, which oversees the ...

The accompanying footage, captured in China, shows the mermaid performing gracefully in front of an audience that included children when the sturgeon briefly sucked her head into its mouth.

They’re seasoned travelers, making the longest migration of any sturgeon in the world. Every year, these prehistoric fish journey some 2,000 miles from the East China Sea to their spawning ...

DESCRIPTION: Sturgeon have cartilaginous skeletons and a tube-like mouth. In the Kootenai River ... has been virtually halted by the effects of Libby Dam. BREEDING: These fish have specific ...

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 ...

The Wisconsin DNR is working to rehabilitate the lake sturgeon population into a self-sustaining future in the Milwaukee River.