Tagged With ocean

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Of all apex predators, the white shark Carchardon carcharias (commonly known as the great white) is perhaps the most fascinating. The potential danger from (very rare) human interaction has embedded the species in our national consciousness.

New research has used genetic analysis in a world-first effort to accurately estimate Australian and New Zealand white shark numbers. The size of the total adult population might surprise you.

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You've probably heard that you're supposed to urinate on a jellyfish sting, or perhaps pour alcohol on the affected area before scraping the stingers away. But a recent study suggests most of those home remedies, including the golden shower, don't work. And some of them can actually make things much worse for the victim.