Stefan Lovgren writes on how freshwater fish from the Arctic to Africa are endanged by climate change and the unpredictable ...

In a world where most freshwater fish are lucky to see a decade, one species quietly pushes past 100 and can reach 120 years ...

A new global study reveals an average 81% decline in migratory freshwater fish populations between 1970 and 2020. Habitat loss, degradation and overfishing are the main threats to migratory fish, ...

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 ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

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 ...

Bryan Nelson is a science writer and award-winning documentary filmmaker with over a decade of experience covering technology, astronomy, medicine, animals, and more. The beluga is a species of ...

Fish dishes are popular all across the globe. Saltwater fish offer bolder flavors and higher omega-3s, while freshwater fish are milder and often cheaper. Both provide quality protein but vary in ...

Ben Belton shares a joint appointment with WorldFish as Global Lead for Social and Economic Inclusion Dave Little receives funding from, and works on a voluntary basis for, various organisations ...

From the tiny galaxiids of South Africa to the 2m-long Nile perch, Africa’s extraordinary biodiversity of freshwater fish have evolved to thrive in the various habitats in the geographically, ...

Murdoch University provides funding as a member of The Conversation AU. Am I not pretty enough? This article is part of The Conversation’s series introducing you to Australia’s unloved animals that ...