Scarlet Badis are small, colorful freshwater fish best suited for species-only tanks. They need heavily planted tanks to mimic their natural habitat and ensure proper care. Their diet includes a ...

Secondary sexual characteristics are features that appear at sexual maturity and distinguish the two sexes of a species. Studies of secondary sexual characteristics in a species are vital for fully ...

As fish disperse to find new habitats, scientists have developed a new model to judge a species' success in colonising new places. The study has shown some surprising results, suggesting that success ...

Black Marlin is known as the fastest fish. It can reach speeds of 80 km/h. This helps it catch prey and escape predators. They live in warm waters of the Pacific and Indian Oceans. The fish has a ...

A research team led by Profs. ZHU Min, LU Jing, and ZHU You'an from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences published two back-to-back ...