These are the world’s longest-lived freshwater fish. Some reach 127 years old, a feat previously thought impossible for ...

Due to pollution, climate change and overfishing, freshwater fish are thought to be the second most endangered vertebrates in ...

In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, Ferruaspis brocksi, that shows preserved stomach contents as well as the pattern of ...

“The discovery of the 15 million-year-old freshwater fish fossil offers us an unprecedented opportunity to understand ...

Paleontologists have discovered a newly identified fish species in Australia so well-preserved that they could ...

Scientists discovered a 15-million-year-old fish fossil, Ferruaspis brocksi. It has preserved stomach contents and visible ...

A team of scientists led by Dr. Matthew McCurry from the Australian Museum and UNSW Sydney unveiled the discovery of a ...

NAIROBI ― A new killifish species, scientifically known as Nothobranchius sylvaticus, has been documented in seasonal swamps ...

Australian scientists have discovered an ancient freshwater fish fossil with its stomach contents remarkably preserved. In a ...

this species may have spent its entire life in freshwater, according to the study. “While this study is focused on one species of fish,” Frese said, “it is part of a broader ecosystem that ...