CHEBOYGAN COUNTY, MI – These prehistoric, bucket-list game fish need protect this spring as they swim upstream to spawn.

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 ...

Credit: /iStock Solares worked with UC Cooperative Extension Specialist Jackson Gross from the Department of Animal Science ...

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 ...

RICHMOND — The James River Association recently highlighted alarming declines of migratory fish in the James River. The ...

Sturgeon eggs are considered a delicacy when eaten as caviar, leading to their illegal harvest in the Black River.

Research that combined archaeology, history and ecology provides a nuanced understanding of the past that could help conservationists better plan for the future.

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

CHICAGO— A federal court has ordered the U.S. Fish and Wildlife Service to make a determination by 2024 whether imperiled populations of lake sturgeon will be protected under the Endangered Species ...

The EPA’s announcement comes as welcome news to the Delaware Riverkeeper Network. The environmental group and scientists have ...