An aquatic adventure in the western Pacific island nation of Palau — home to over 300 islands — highlights the reward of ...

There's been a fatal shark attack, a rise in snake bites and swimmers in North Queensland are being warned to take precautions against jellyfish stings.

"I looked back down and I had six sharks, a mixture between grey reef sharks and a couple of bull sharks, coming up to me. "All of a sudden, they were acting pretty erratic and one bull shark came ...

It’s not surprising in a country this size that a lot of puzzling events occur. Here are some of the most enduring Australian ...

The Chinese tourists had been on a trip to the Palau Shark Sanctuary ... divers and stealing catches from spear fishermen. Grey reef sharks are also fearless predators, and divers are advised ...

The grey clouds have slipped out to the edge of ... and colourful fish - they are even lucky enough to spot a small reef shark. Marine biologists have been closely monitoring coral colonies ...

Browse 30+ blacktail reef shark stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. school of grey reef shark ...

A "serrated blade" found sticking from a rock in the United Kingdom has been identified as a "nearly perfect" prehistoric ...

Perfect diving for leisure and holidays in clear water aerial drone view of swimming sharks in clear water ocean aerial drone view of swimming sharks in clear water ocean tropical reef shark stock ...

Squalicorax had a body similar to modern grey sharks ... especially reef-dwellers, became extinct, and many land plants were severely affected.” Squalicorax shark fossils have been found ...