The feces of some algae-eating fish could be deadly to coral reefs while coral-eating fish could benefit reefs, according to a new study from Rice University. Grazers, or fish that consume algae and ...

The Pearl River darter may not be returning to its namesake river anytime soon, but the endangered fish now has a fighting chance in nearby waterways. Last week, the federal government protected 524 ...

Higher death rates, bigger viral loads, and more viral shedding—plastic causes big problems for rainbow trout trying to fend off a common disease. By Elise Cutts/Hakai Magazine Published Apr 10, 2023 ...

Hundreds of tiny endangered fish slipped from orange plastic buckets into a glittering lagoon in Malibu on Tuesday, returning home five months after being whisked away from threats wrought by the ...

Big Fish Farms owner Renee Koerner holds a paddlefish. Her company harvests caviar from the fish, which are native to Lake Erie and the Ohio River. A Clermont County-based caviar farm is joining an ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. By dragging a bunch of dead fish around, scientists may have ...

Fish farming may be getting much more eco-friendly, courtesy of soybean processing wastewater. Microbes in the liquid have been used to produce proteins that could replace the fishmeal which is ...