Rare, complete fossils of ancient fish discovered in Alberta are helping fill in the gaps in our knowledge about which ...

Fish that live in rivers, ditches, and streams are better able to withstand warming water than fish in the sea. This is the conclusion of research by ecologist Wilco Verberk of Radboud University. "It ...

Add Yahoo as a preferred source to see more of our stories on Google. Snakeheads should top every angler's to-do list. What makes some fish wildly popular, while others fall completely off the radar?

University of Michigan Associate Professor Karen Alofs spoke as the keynote for the Center for Ecology and the Environment ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. With some populations aged in their 70s on average and new ...

From artfully colored brook trout to flamboyant pumpkinseed, these amazing freshwater fish prove visual beauty isn’t just found around coral reefs. From spots to stripes to dazzling colors, these fish ...

Good morning, I’m Hannah Norman, a reporter and video producer for KFF Health News, where I cover the intersection between PFAS chemicals, health and the military. Not a subscriber? Sign up here.

Add Yahoo as a preferred source to see more of our stories on Google. Largemouth bass were among fish analyzed for parasites. (DEA / A. CALEGARI / Getty Images) More than 90% of popular freshwater ...