The Siamese Fighting Fish also known as the Betta fish is the freshwater fish renowned for their stunning coloration, flowing ...

Hidden beneath the surface of the world’s rivers, some of Earth’s great animal movements unfold – migrations that rival, in sheer biomass, the famous mass movements of zebra and wildebeest across the ...

Staff at Chicago's Shedd Aquarium have reared a special kind of fish known as a warty frogfish for the first time in captivity. Their success may hold broader lessons for raising marine species.

Two new species of black bass have been officially identified after decades of confusion with similar fish. Bartram’s bass ...