A psychedelic compound found in magic mushrooms appears to have an unexpected effect: calming highly aggressive fish.

A senior official says new regulations may be required to ban certain fish species which will threaten the local ecosystem.

Using an evolutionary map and CT (computed tomography) scans, an international team of researchers has identified eleven fish species that are able to walk on land. The cave angel fish is a rare, ...

A new special issue in Nature Conservation compiles research from the Vienna conference “The Fish of Muddy Waters” on ...

Raising babies can be exhausting—so much so that some mouthbrooding mothers snack on their young, according to a new study. A central African cichlid fish, Astatotilapia burtoni—commonly called Burton ...

Submerged forests up to 5,000 years old off Mozambique now shelter reef fish like a coral reef, and their carbon role is unknown.