Many fish appear to hang effortlessly in the water while they wait for prey, defend a nest or pause between bursts of activity. But our research shows that this quiet stillness is anything but ...

After almost 40 years of absence from Ireland's waters, the caviar sturgeon has made a sudden reappearance, the Irish Post reported. Declan O'Sullivan, skipper of the Portmagee trawler the Trinity, ...

A rare fish species thought to be extinct for over 80 years was rediscovered in India. The journal Zootaxa announced on Friday, Jan. 31, that a Chel snakehead, also known as Channa amphibious, was ...

Add Yahoo as a preferred source to see more of our stories on Google. A small blue fish with horizontal black stripes swims toward its own reflection with its mouth open, revealing a brown spot on its ...