The ocean is full of beauty and mystery but beneath the surface there are creatures that swim and are very friendly. While many fish are harmless, some possess deadly weapons like venom, razor-sharp ...

Meet the freshwater fish that will attack anything that moves – including crocodiles and humans. It’s no wonder that their ...

Fish that were thought to be eliminated from Port Sulphur waterways in Louisiana have unexpectedly returned, reported The Times-Picayune. Tilapia, a fish often found on dinner plates, has reappeared ...

Officials from England are asking beachgoers to exercise caution as rising temperatures have caused one of the nation's only venomous fish to expand its geographical range. The weever fish, a small, ...