Genetic sequencing research led by the Federal University of Pará charts a route for protecting Amazonian species. Focused on ...
MAMIRAUÁ RESERVE, Brazil — On this stretch of the Amazon River, you don't need a fish finder to locate the pirarucu, one of the world's largest freshwater fish. The splashing gives them away. Like the ...
Scientists at the National Museum of Natural History trained computer models to identify photos of Amazonian fish species. PHOTO Douglas Bastos “If we can work with communities to use AI in ecological ...
Thousands of fish species — about 2,500 of them named — call the Amazon River home, but scientists estimate nearly half of the marine creatures lurking in the massive stretch of water remain ...
Two years of record-breaking drought have dealt a heavy blow to what is arguably the Amazon's most successful sustainable economy: the managed fishery for the giant pirarucu. In Brazil´s Amazonas ...
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Tiny Amazon fish discovered in Colombian streams with unique wing-like organ never seen before
Scientists in the Colombian Amazon have identified a tiny freshwater fish species called Priocharax rex, measuring just 0.8 inches in length. This discovery is significant as it represents the largest ...
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Amazon sailfin catfish found in Sindh waters, experts warn of invasive spread
An unusual fish brought from a dhund, or shallow pond, near Sukkur to the Karachi Fish Harbour on January 4, 2026, has been identified as an Amazon sailfin catfish, officials and experts said.The ...
Current methods of identifying fish species require scientists to examine specimens through a microscope or conduct DNA testing. But what if identification could be achieved simply by taking a cell ...
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