12don MSN
This tiny ancient fish only lives between two waterfalls in one river. It’s now under threat
Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...
An Australian freshwater Murray cod has surprised scientists by swimming a marathon 530 miles along a major river system, believed to be a record for the species. The fish, named Arnie after Australia ...
The Bloomfield River cod, found in a far north Queensland river catchment, is the world's only tropical freshwater cod and ...
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