Owners need to know what a healthy specimen of their species of fish looks like in order to identify changes that indicate ...

The quality of New York’s drinking water—and the complex system that delivers it to each New Yorker’s tap—has long been a ...

Novel approach to study fish DNA collected from water samples enables researchers ... that has a distinctive location on a ...

Sculpin are underrated fish, especially here in our very salmon-centric Pacific Northwest but wandering biologist Janell Shah ...

An EU-backed project aims to deploy catch scanners using AI on fishing boats to identify fish species, size, and weight. The ...

It’s a conservation measure,” said Mahn. “Other than DNA testing, there’s no way to tell a large perch from a small walleye.” ...

By Karl Blankenship For decades, Chesapeake Bay cleanup efforts have been driven by a simple equation: Cleaner water equals ...

Trapping and habitat degradation made otters disappear from New Mexico and shrank their once-expansive range across the ...

The pattern was unrecognizable. The markings seemed irrational. A quick search for the familiar scarlett spots haloed in blue ...

Researchers have uncovered that salmon products in Washington are frequently mislabeled as wild when they are actually farmed ...

Researchers in Seattle discovered that salmon products are still frequently mislabeled in grocery stores and sushi ...

Some species, like river prawns, have tens of varieties, making identification a fun and engaging challenge. Of course, the ...