Customs and Border Protection (CBP) officers in Arizona have seized a haul of endangered fish organs worth $2.7 million after they were found hidden in a commercial shipment of frozen fish fillets.

A video about a 23-year-old goldfish struggling to swim has gone viral on TikTok, where it had received 5.5 million views at the time of writing. In a clip shared by TikToker Aidan Cramer ...

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 ...

Swim bladder disease is a very common health condition that affects many types of fish. In short, it makes it difficult for the fish to maintain buoyancy because of a compromised swim bladder. They ...

The dried swim bladders, or “maw,” of totoaba, an endangered fish found in the Gulf of California in northern Mexico, are being increasingly trafficked on digital platforms, according to a report from ...

The amazingly efficient lungs of birds and the swim bladders of fish have become the inspiration for a new filtering system to remove carbon dioxide from electric power station smokestacks before the ...

PHOENIX (3TV/CBS 5) -- Customs officers at the San Luis Port of Entry have conducted the second largest seizure in Arizona for a special, endangered fish that is world-renowned as the “Cocaine of the ...

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 ...

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 ...