Researchers identified a new freshwater fish species in South Africa after years of genetic testing and analysis.
Whether it's redfin pickerel in the Kennebec River or sturgeon in the Great Lakes, nearly one-third of freshwater fish ...
A research team traveled to South Africa’s Umzimkhulu River in 2017 with a specific mission: find surviving pockets of the Maluti redfin minnow, a species declared extinct after introduced trout ...
A search for a fish lost to extinction led to a brand-new species hiding in a South African river.
Scientists used AI to analyze 10,631 freshwater fish species and found that stable, connected rivers are critical for ...
Species numbers alone do not fully capture how ecosystems are changing. In a global study, scientists analyzed long-term data ...
A strange, big-eyed "dragonfish" hidden under Antarctic ice for 780,000 years has finally been discovered - and it's already at risk.
In this Sept. 6, 2017 photo provided by the National Oceanic and Atmospheric Administration (NOAA), fish swim in a reef at Pearl and Hermes Atoll in the Northwestern Hawaiian Islands. (Jacob ...
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