The U.S. government is mounting an emergency response in an effort to save a unique and endangered fish found off the coast of Florida. The details are strange. The National Oceanic and Atmospheric ...

Fishing boat tracking data shows how warming oceans change fish behavior and fishing success, offering warnings before major ...

Biologists have characterized new, unknown photoreceptors from the bioluminescent flashlight fish Anomalops katoptron. The photoreceptors known as opsins allow the fish to detect light with a specific ...

Most anemonefishes are striped and the direction of their stripes — vertical or horizontal — correlate with their levels of territorial aggression A new study reveals that anemonefishes display ...

What effects plastics have on our oceans is of big concern to environmentalists. Worryingly, researchers have now discovered that tiny particles of plastic can build up in fish brains and change their ...

Evolutionary biologist Dr. Katie Peichel has spent much of her career studying two types of fish. One lives in the ocean, traversing through empty swathes over flat, open sand, where larger, predatory ...

A study reveals how seabream change sex and why some males invest more sperm, rewriting the hidden biology of these fish.

Benzodiazepines are a highly effective group of pharmaceutical drugs that help millions of people cope with anxiety, insomnia, and panic disorders each year. These drugs work by binding to receptors ...