Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. If that’s true, why this spring is Trout Unlimited—the nation’s leading advocate for ...

Two potential new species of lamprey fish have been discovered in California waters, according to a University of California, Davis, study. The research is part of a special section on native lampreys ...

More than 1,000 people gathered in Oregon City on Thursday to celebrate one of Oregon’s oldest, strangest creatures: the ...

Researchers have discovered a flesh-eating fish is in major decline—by looking at the stomach content of some of the world's largest bird, albatrosses. The Patagonian Lamprey, Geotria macrostoma, a ...

Fossilized lampreys from the Jurassic period have surprised a team of paleontologists by their size and well-preserved feeding structures, indicating the creepy fish were already predatory 160 million ...