Using an evolutionary map and CT (computed tomography) scans, an international team of researchers has identified eleven fish species that are able to walk on land. The cave angel fish is a rare, ...

Researchers have reconstructed the ancestral relationships of the hillstream loach family tree, detailing for the first time a range of pelvic adaptations that allow some members of the fish family to ...

Lateral (top), dorsal (middle), and ventral (bottom) views of Beaufortia granulopinna from Lizhou River, a stream tributary of Bo′ai River of the Pearl River basin, at Tianlin County, Guangxi Province ...

A new genetic and morphological study of South Asia's hillstream loach (Balitoridae) family is shedding new light on the fishes' unusual land-walking capabilities, including that of the family's ...