A new study provides the first detailed documentation of a shallow-water fish diving 450 feet deep to spawn. Uncovering this very rare spawning behavior in bonefish (Albula vulpes) is unprecedented.

The physical relief—in body weight—that temperate fish like cod and Atlantic herring experience after they spawn for the first time allows them to breathe in more oxygen and develop a voracious ...

The 'Fish Doorbell' now has millions of fans helping Dutch fishes migrate and reproduce safely.

SOUTH LAKE TAHOE, Calif. – On Nov. 3, 2023, the U.S. Forestry Service temporarily interrupted the water flow to Taylor Creek from the Fallen Leaf Lake dam for three days. This raised concern from ...

Dr Peter Walker is a technical director and aquatic ecologist at RSK Biocensus The UK is home to important species of fish.

Climate change may be depriving juvenile fish of their most crucial early food source by throwing off the synchronization of when microscopic plants known as phytoplankton bloom and when fish hatch, ...

A consistent metabolic ratio found across 133 Chinese marine and freshwater fish species provides new evidence in support of the idea that fish become sexually active – and spawn for the first time – ...

The region's anglers looking to stave off cabin fever are encouraged to try burbot fishing on the Kootenai River Burbot are shifting from deep pools to shallower areas as winter spawning approaches.