The most common species in the archipelago’s waters is the grey reef shark, which is generally only aggressive if provoked.

The shark had the fish in its jaws and was shaking it violently. Gray reef sharks devour hundreds, perhaps thousands, of groupers during the weeks the fish congregate at Fakarava. They injure many ...

Jake Letori, the marine scientist who runs the baited camera research, said the cameras give an insight to natural shark behaviour. He explained: "You can get 12, 15 or more grey reef sharks ...