Its size makes it the largest member of the Salmonidae ... or injured a shark, dolphin, sea lion, or rival spike-toothed ...

As one of the largest predators to have ever lived, megalodon captures people's imagination - and for good reason. But was this apex predator simply a beefed-up great white shark, and is it still ...

Scientists have for the first time seen orcas hunting whale sharks, the biggest fish on the planet ... were spotted with dead salmon on their heads recently. This was first spotted in 1987 ...

Megalodon, the largest shark, was probably slimmer and longer than previously believed, a new study has revealed. Scientists now estimate the massive, extinct sharks might have grown up to 80 feet ...

When you think of giant sharks, the great white from the blockbuster Jaws is probably what springs to mind. But at a little over six metres long, this fictional man-eating monster is small fry when ...