Tons of rainbow trout had to be rescued from a Central California fish hatchery and moved by truck to cooler lake water, sparing them from the state's relentless drought, wildlife officials said Wednesday.

Scotland's salmon farming industry has begun farming a new type of fish, specifically to keep salmon clean.

Simple recordings could help us save these incredible, threatened ecosystems. Two new studies from the Woods Hole Oceanographic Institute show that the best way to help these reefs might be by listening to them. Literally. Audio recordings of reefs in the Virgin Islands show that just like on land the sea is a pretty noisy place to be.

The main tank called the "Kuroshio Sea" holds 7,500-cubic meters (1,981,290 gallons) of water... Whale sharks and manta rays are kept amongst many other fish species in the main tank.

The results of a small study appear to show that a three month course of daily fish oil capsules could reduce the rate of psychotic disorders in young people.

Global manufacturer Skretting has extensively tested a fish food that is totally free of wild caught fishmeal.

Conservation groups today called for an investigation after agency documents, released last week under court order, showed that killing double-crested cormorants will not benefit salmon and steelhead in the Columbia River Basin. The U.S. Fish and Wildlife Service’s own biologists found that fish not eaten by cormorants would be eaten by other predators, but nevertheless authorized the killing of more than 10,000 double-crested cormorants

This spring has been a target for illegal dumping of aquarium fish since the 1940s. A number of tropical and warm water aquatic species that are harmful to native fish, and capable of surviving a range of water temperatures, persist in both the spring and its outflow areas of Savage Ditch and Ditch Creek.

Must have looked like a bug.

With its curled lip and toothy smile, the new species of anglerfish reminds its discoverer of a “bad dream.” By Jane J. Lee.

When it comes to spotting prey, sharks and rays have a secret sense beyond sight and smell. Tiny goo-filled organs called Ampullae of Lorenzini detect the invisible electric fields produced by all living creatures.

River levels in Southern B.C. are at record lows and water temperatures are at record highs. This is threatening the millions of salmon coming home to spawn and the billion-dollar freshwater fishing industry that depends on healthy rivers.

by Florent Charpin

The scorpionfish are some of the most venomous fishes in the world! These animals are ambush predators that camouflage themselves in their environment. They are in the same family (Scorpaenidae) as the well known lionfish.

Fishing companies might soon launch drones to keep an eye out for poachers and hunt for specific types of fish.

A study of global fish populations suggests fast-growth fish species are more vulnerable to population collapses than previously thought.

North Shore Rescue will decide next week if a team can descend a 60-metre canyon on the Seymour River and rescue 262 coho that are stranded in a pool directly beneath a devastating rock slide that has prevented them from traveling upstream.

New species of Ceratioid anglerfish (Genus Lasiognathus Regan [Lophiiformes: Oneirodidae])

There are new signs of life in Nolin Creek, a branch of Junction Creek that flows through the Donovan area of Sudbury. “These are the first reported sightings of fish in Nolin Creek since at least the early 1990s.”