Freshwater browning is stunting fish growth of some species, shrinking populations of others and changing the composition of ...

Low oxygen levels and invasive weeds are likely to blame for a mass fish kill in the Mackay Botanical Gardens, according to ...

New research suggests that long-term exposure to very low concentrations of chlorpyrifos, a widely used insecticide, can ...

Most assume that cold water is deadly for fish. The truth is, nature has incredible exceptions. In polar oceans and snowy ...

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

RUBONDO Island National Park is a hidden gem in Tanzania, located on an island in Lake Victoria. It is a haven for wildlife ...

Long-term exposure to low levels of a common agricultural pesticide can accelerate physiological aging and shorten lifespan ...

Fish live surrounded by water, so the idea that they might struggle to breathe sounds wrong at first. It feels like asking whether birds can fall out .

Swimmers in Sydney have been urged to stay out of the water after three people were seriously wounded during a spate of shark ...

More than 40 per cent of Brits say they are willing to experiment with species of fish they have never tried before.

The indices are a key piece of information used by the inter-agency Lake Erie Committee of the Great Lakes Fishery Commission ...