Mudskippers break the rules of fish biology by breathing through their skin, walking on their fins and thriving on land where ...

Fish live surrounded by water, so the idea that they might struggle to breathe sounds wrong at first. It feels like asking ...

A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

Endangered cold water fish are appearing leaps and bounds ahead of where they were in the past five decades thanks to efforts by one Northern California region to restart local salmon runs. From the ...

Each year, a trillion or so fish are pulled from the water, typically destined for our plates. While it's hardly a pleasurable outcome for the animal, a new study has just put a sobering number on ...

Recent explorations into aquatic biology have unveiled a surprising reality: fish, despite being creatures of water, can indeed “drown” under specific conditions. This seemingly paradoxical phenomenon ...

SACRAMENTO -- Are state and federal water pumps killing critically endangered fish species? Environmental activists say it is a well-documented problem in the Sacramento-San Joaquin River Delta that ...

India is among the world’s largest fish producers, but inland cold-water aquaculture for food remains limited.