A vampiric, ray-finned fish is reportedly startling fishermen and tourists in the Great Lakes, but an aquatic wildlife organization says it has gotten the population under control despite recent ...

Diver Karl Bly took a video he shot this week of a “vampire fish” he saw in the American River in Sacramento — the second one he’s seen in 30 years ...

Researchers from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences and their collaborators have reported two extremely rare fossil lampreys from ...

This article originally appeared on Undark. It’s a gray morning on Lake Ontario when Will Sampson, a sports fishing guide and recreational angler, sees one of the fishing reels on his father’s boat ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. *Watch our previous report above on murder ...

A cross-border program keeps sea lamprey populations at bay. But a two-year pandemic disruption was never part of the plan. By Rebecca Redelmeier / Undark Posted on Sep 7, 2022 This article was ...