Articles on Julius von Haast
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In the 19th century, scientists could see landscape signs suggesting glaciers were larger in the past, but they settled on tectonic uplift as an explanation.
An estimated 13 trillion litres of ice has already been lost from glaciers in New Zealand’s Southern Alps since 1978. Several are now approaching extinction.
The latest medical scanning technology revealed details of a plesiosaur’s inner ear, showing the extinct marine reptiles swam with their head slightly lowered – unlike the Loch Ness ‘sock puppet’.


