We test whether jewel cichlids make effective bait while chasing exotic and aggressive species.

Dozens of Mayan cichlids are turning up dead, leaving fish keepers and anglers searching for answers. Once thriving in warm, shallow waters, these colorful fighters are suddenly disappearing. Is it ...

"Its breeding capacity is so high." Experts issue warning as harmful creatures spread in crucial waterways: 'Now it's ...

On a March morning in the suburbs of Thiruvananthapuram, Kerala state’s capital in southern India, a group of fishers were ...

Invasive apple snails continue to spread in San Antonio’s River Walk. Officials are testing new barrier systems to curb reproduction.

Have you ever wished you could swim like a fish? How about speak like one? In a paper recently published in the Journal of ...

When endangered species reach low numbers, their survival can depend on whether or not they have new habitats to live in, ...

Africa is home to some of the most stunning freshwater lakes, which are not just picturesque but also perfect for snorkeling ...

CLEVELAND, Ohio – The Ohio Division of Wildlife was busy last year making sure anglers in the state had plenty of tugs on their fishing lines. All told, more than 36 million fish, representing 11 ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock The escape of thousands of salmon from an open-pen fish farm has endangered the wild salmon population in ...

New fossil evidence from China suggests that some of our vertebrate ancestors had four eyes. The study, published in Nature, ...

While most animals manage to avoid inbreeding through scent recognition or by leaving their packs, others (such as those ...