Experienced aquarium owners know they should research different fish species before putting them in their tanks. Some fish ...

Experts warn: wild fish accumulate more heavy metals and pesticides than aquaculture fish, according to a scientific review.

When found in urban and rural rivers, invasive fish species cause headaches for regulators and conservationists as they ...

In Thailand, this invasive species has posed a significant threat to local wildlife and has negatively affected fish and ...

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

A novel system that chases larval zebrafish around an arena with predator robots is enabling scientists to understand how these days-old fish quickly learn in the real world.

“We know that this is an opportunistic, predatory species that could impact native fish populations, but before this study, whether their predation has changed the composition of aquatic ...

Significantly more saltwater fish than before can be found in the Panama Canal since its expansion in 2016. In particular, ...