This week, the award-winning broadcaster and host of Radio New Zealand's Our Changing World, releases her new book on the species: New Zealand's great white sharks - how science is revealing their secrets. Over the last decade, shark scientists have revolutionised our understanding of New Zealand great white sharks - and I've been an excited bystander. What facts about great white sharks do you find most remarkable? That's what we used to believe, but great white shark research around the world has blown that one well out of the water. Every white shark shark population that has been studied turns out to be full of international travellers that move between the hot tropics and cooler, temperate waters.

Source: New Zealand Herald April 08, 2017 23:03 UTC