LONDON — Nearly a third of all freshwater fish species are threatened by extinction, according to a new report released by 16 conservation groups on Tuesday. " The World’s Forgotten Fishes" says that ...

The Oyapock river, between Brazil and French Guiana, is one of the few waterways that a new paper identifies as being relatively undamaged by humans. Sebastien Brosse Two recent assessments of the ...

Nearly a quarter of the world’s freshwater fish species are at risk of extinction, according to a new report. Experts at the International Union for Conservation of Nature assessed freshwater fish ...

Scientists poring over decades of data from Michigan lakes found that fish are shrinking and populations are crashing thanks ...

A new report on the conservation status of New Zealand's freshwater fish is the most comprehensive yet, sharpening focus on ...

An invasive fish is threatening the livelihood of people in this northwestern village by aggressively eating traditional fish ...

From time to time, curious tales of “fish rain” grab media attention: fish seemingly fall from the sky, far from any bodies ...

Scientists discovered 212 freshwater fish species in 2021, according to a new report by the conservation organization Shoal. At a time when we hear so much about animals going extinct, the report is a ...

To prove that fish ingestion of microplastics is more than just an ocean story and more than just a modern story, Loren Hou used an unusual technique. Transporting the digestive tracts of four ...

Saltwater and freshwater fish tanks are enjoyable to have around the home. But is one better for beginner tank owners than the other?