While aquariums are beautiful and full of life, they get dirty pretty quickly. Over time, the water gets cloudy and sometimes even a bit green, which is due to residue from fish food, and sometimes, ...

At three inches long, the delta smelt is one of the smallest fish in California -- but ounce for ounce, no species statewide carries more weight. Endangered since 1993, the plankton-eating silver ...

Last week, an unassuming little silver fish found only in the Clear Lake watershed of Northern California was designated as threatened under the state’s Endangered Species Act. That likely means that ...

Many fish appear to hang effortlessly in the water while they wait for prey, defend a nest or pause between bursts of activity. But our research shows that this quiet stillness is anything but ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sabrina Imbler We’ve updated links throughout this guide. Watching fish swim, ...

Watching a fish glide through water gives the impression that it moves in a world foreign to ours. But if we need air to live, how do these animals manage to breathe beneath the surface, where our ...

Spring and freak summer rainstorms can bring an unprecedented amount of uncertainty to your fishing routine, and flat-out bewilder anglers. I have fished bass tournaments where lake levels jumped up ...