Accompanied by goldfish Maurice, the film takes a deep dive into the colorful underwater world and explores what forms of ...

This can be flesh, fins, scales, or the whole fish. Some species are more generalized, but others have highly specialized mouths to eat just fish scales. Accounts of piranha feeding frenzies are ...

A trove of fossils in China, unearthed in rock dating back some 436 million years, have revealed for the first time that the mysterious galeaspids, a jawless freshwater fish, possessed paired fins.

Scientists in China found a river creature with scales under its skin and discovered a new species, a study said. Photo from Guibang Xiao via Xiao, Guo, Cao, Lin, Deng, Xiao, Zhou, Zhang and Fang ...

Scientists in China found a river creature with scales under its skin and discovered a new species, a study said. Photo from Guibang Xiao via Xiao, Guo, Cao, Lin, Deng, Xiao, Zhou, Zhang and Fang ...