A new species of Amazonian fish, Pyrrhulina punctata, has been discovered in Peru, revealing previously unknown biodiversity ...

Explore the captivating world of wild betta fish, nature’s unique masterpieces known for their striking colors, diverse ...

The interplay between hydraulic structures and fish passage is a critical research area, particularly as engineered barriers such as dams and turbine installations disrupt natural river connectivity.

Fish rearing in aquaculture has evolved into an interdisciplinary field where animal welfare is not only a matter of ethical responsibility but also a determinant of production efficiency and product ...

An international team led by scientists from the Canadian Museum of Nature and the University of Chicago reconstructed the brain, heart, and fins of an extinct fish called Norselaspis glacialis from a ...