In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, ...

Scientists in Australia have made an exciting discovery—a 15-million-year-old fossilized freshwater fish that not only provides clues about ancient life but also has preserved stomach contents and ...

Sturgeon are among the oldest fish on Earth, yet many present-day sturgeon species are at threat of extinction, with 17 of 27 species listed as “critically endangered.” Sporting an armor of five rows ...

A team of scientists led by Australian Museum and UNSW Sydney palaeontologist, Dr Matthew McCurry, have described a new ...

Everything except humanity. Today they are the most endangered group of fish in the world. Since 1970, global sturgeon populations have dropped a catastrophic 94 percent. The International Union ...

Federal regulators issued guidance last month suggesting that four lower Kennebec River dams can continue operating if their ...

A fish declared extinct in one state in the 1980s has been resurrected, with hundreds reintroduced to the wild in a major ...

An extinct fish has been reintroduced to waterways in northern Victoria. The olive perchlet is a five to six centimetre fish and plays a key role in the ecosystem by eating tiny water insects ...

A federal judge has ordered the Trump administration to assess what steps are needed to reduce widespread harms some of the ...