It turns out that the flexible cartilage of fish gills bears a close correspondence to the cartilage in the mammalian outer ear, the visible part of the ear. To be sure, flexible cartilage ...

Gills and mammalian ears bear little resemblance ... did in a tour-de-force comparative genomic study that included a fish, an amphibian, a reptile, a mammal and even a horseshoe crab (Limulus ...

Researchers developed an artificial gill for ocean gliders, using hydrogen fuel to improve sustainability and extend mission ...

In a scientific first, researchers in Japan have ... 13 managed to push their tail out of the fish's gill and nine made a ...

Their scientific name, Betta splendens, combines two languages: Malay for “enduring fish,” and the Latin ... hatchlings rely on their gills, but adults gulp air and capture the oxygen from ...

The gills themselves—which fish use to breathe underwater—did ... s College London and was not involved in the research, tells Scientific American’s Viviane Callier.