Tropical fish hobbyists will tell you their tanks are a source of relaxation, but recent research suggests the fish might disagree. Nearly 13 million U.S. households contain a fish tank, and the ...

Anglers in northwestern Pennsylvania are invited to share their experience and insights related to the invasive fish the round goby during the “Your Voice for Our Waters” angler engagement session ...

Tiger barbs are a small but striking species of fish that are often used for aquariums. These fish come in a range of colors, but all with dark, tiger-like stripes that lend the fish its name. Tiger ...

If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater fish you can keep as a pet. Often the first fish that springs to mind is a goldfish, but there ...

GENEVA, Dec 11 (Reuters) - About a quarter of all freshwater fish species are at risk of extinction due to threats from climate change and pollution, the latest Red List of Threatened Species showed ...

A woman selling fish in a market in the Mekong Delta, Vietnam. From Ancient Egypt to the Zhou Dynasty to first century Palestine, fish have symbolized wealth and abundance, demonstrating the ancient ...

An aggressive frog-eating fish that breathes air has been found in new part of Florida, raising concerns over the amount of damage the invasive species could do. The goldline snakehead was ...

Researchers in Alberta uncovered a fossil fish that rewrites the evolutionary history of otophysans, which today dominate freshwater ecosystems. The new species, Acronichthys maccognoi, shows early ...