A rare fish, the Totoaba, faces extinction due to illegal fishing for its valuable swim bladder, called fish maw. This practice also endangers the Vaquita, a marine mammal. The black market for fish ...

Hydrogels, which are soft materials formed by crosslinking polymers, could have a variety of medical applications. In research published in Advanced Science, investigators developed an injectable ...

Fishermen in Siaya County are cashing in on the sale of Nile perch even as many wonder why there is high demand for the fish swim bladder, popularly known as ‘mondo’. Many fish use swim bladders to ...

Hydrogels, which are soft materials formed by crosslinking polymers, could have a variety of medical applications. In research published in Advanced Science, investigators developed an injectable ...

SAN ANTONIO, Texas -- You are about get some cuteness overload in this story. When a customer at a San Antonio aquarium brought in their goldfish with a permanent disorder, an employee thought of a ...

It has long been believed that the lungs of land vertebrates like us humans evolved from "swim bladders" -- gas-filled sacs in bony fish that help them adjust their depth. However, newly published ...