Three-quarters of Australia's freshwater fish species are found nowhere else on the planet. This makes us the sole custodians ...

The fish was found at Coorong ... as big as that," Ralph Foster from the South Australian Museum told the Australian Broadcasting Corporation. The species are harmless to people, but are sometimes ...

The largest survey of Australia's freshwater fish suggests about one third should be listed as threatened species.

Some South Australian fishers are worried recreational catches are skewing the data on fish stocks, as amateurs aren't ...