They breathe oxygen underwater through their gills. Fish can be found in freshwater, like ponds and streams, and also in salty seawater. Fish come in so many different shapes and sizes ...

Russian mermaid performer Mariia Zelenina, 22, went viral after a giant fish attacked her by biting her head while she was ...

Terrifying footage captured the moment a massive fish chomped its jaws down on the head of a woman dressed as a mermaid as ...

Fynbos fish, some dating back 20 million years, are disappearing from South Africa’s rivers. Conservationists warn that ...

Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

Native to Southeast Asia, a tiny freshwater fish packs a surprising punch with ... that sets Danionella cerebrum apart from most of its aquatic peers. And all it takes is a fundamental combination ...

The southeast United States is a place of unparalleled aquatic biodiversity ... Soon after our agreement, the Service protected five southeastern fish species and was moving forward on protection ...

but it comes with the responsibility of keeping all your aquatic friends healthy and happy. There are many fresh water fish ...