Stressed fish tend to become unhealthy fish, so it's very important that fish farm operators spot stress as early as possible. A new AI-based system could help them do so, by monitoring the rate at ...

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 ...

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 ...

Despite their seemingly idyllic surroundings, coral reef fish show unexpected toughness, according to a new analysis of fish respiration. In the first tests of low-oxygen tolerance among reef fish, ...

This is a preview. Log in through your library . Abstract The morphology of fish gills is closely linked to aerobic capacity and tolerance of environmental stressors such as hypoxia. The importance of ...

Few things in the ocean are more easily recognizable than a pufferfish having a bad moment. When they’re threatened, the fish rapidly gulp down water into their stretchy, distensible stomachs, puffing ...

Dead fish killed by red tide continue to wash ashore in Sarasota and Manatee counties, fouling some of the region's most popular beaches during peak tourism season. This weekend gusty winds are ...