Scientists have traced the evolutionary origin of humans' outer ears to the gills of ancient fish through a series of ...

The genes that build the cartilage of fish gills were repurposed to build the cartilage in mammals’ outer ears ...

New research has highlighted a fascinating link between human outer ears and the gills of ancient fish. Gene-editing ...

It turns out the human ear got off to a fishy start. Literally. A fascinating new study reveals that the mammalian outer ear has its evolutionary roots in the gills of ancient fish. This surprising ...

Some vendors at the fish market here are applying a red coloured substance onto the gills of the fish for it to look fresh. Attracted by their “freshness”, a number of customers are paying ...

Betta fish—also known as Siamese fighting fish ... This ability develops over time: hatchlings rely on their gills, but adults gulp air and capture the oxygen from it using something called ...

Fish are a type of animal that live in water. They breathe oxygen underwater through their gills. Fish can be found in freshwater, like ponds and streams, and also in salty seawater. Fish come in ...