This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...
Sycamore trees are white barked and easy to spot. Their smooth round seed balls stay on the trees all winter long and persist ...
The Rufous scrub-bird is one of the world's oldest surviving species of songbird, but scientists believe fewer than 2,000 of the birds remain. Donning a helmet and a well-equipped harness, Dr Fernanda ...
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