One of Alaska’s most abundant freshwater fish species is altering its breeding patterns in response to climate change, report researchers. This could impact the ecology of northern lakes, which ...

PENYABANGAN, Indonesia — It took a broken air conditioner for Tom Bowling to figure out — after nearly eight months of failure — how to breed the coveted pink-yellow tropical fish known as blotched ...

Five hundred meters below the ice covering Antarctica’s Weddell Sea sits the world’s largest known colony of breeding fish, a new study finds. The icefish probably have a substantial and previously ...

We visited a tropical fish breeding flea market packed with koi, cichlids, discus, and more. Local breeders brought out some incredible specimens, from vibrant discus to high quality koi. Tank setups, ...

Atlantic salmon production could be boosted by a new technology that will help select the best fish for breeding. The development will enable salmon breeders to improve the quality of their stock and ...

A new study estimates about 60 million icefish nests are grouped together in the Antarctic Weddell Sea. The colony covers some 92 square miles. Researchers have deployed camera systems to monitor the ...

Freshwater aquarium fish include the most familiar, popular types of aquarium fish, such as guppies, black mollies, neon tetras and Siamese fighting fish, or Betta fish. Raising fish requires know-how ...

Near the Filchner Ice Shelf in the south of the Antarctic Weddell Sea, a research team has found the world's largest fish breeding area known to date. A towed camera system photographed and filmed ...

He’s a professional extra in movies and TV. You may have caught him as an alien Starfleet officer. When he’s home, he breeds ...

Olin Feuerbacher couldn’t believe his eyes. It was December of 2017, and he’d been reviewing film captured the night prior, from a captive population of Devils Hole pupfish—the rarest fish on the ...