The Latest Breaking News from Fish

African catfish (Clarias gariepinus) farming has become a popular agricultural business sector in Nigeria. This is because the species can adapt to a wide range of temperatures and to low oxygen and low salinity levels. Salinity refers to the salt content of water. And the fish matures in about six…

For a crayfish in the Florida Everglades, its worst nightmare is three feet long, dark brown and pure muscle, with a mouth like a vacuum that sucks up nearly everything it can find — tiny fish, small shellfish, turtle eggs and frogs.

State officials were supposed to take a conservative approach to approving salmon fishing season this year — and they did.

New environmental standards proposed for the Tasmanian salmon farming industry are blasted as "half-baked" and weaker than the ones already in place — but the industry defends its practises as "world class".