Rats and Reefs: What Happens On Land Doesn’t Stay On Land

A NEWLY PUBLISHED STUDY ON THE LINK BETWEEN RATS AND REEFS has found a substantial link to the health of the coral reefs in the waters around the islands.  The reason: Seabird poop on land is good for a broad range of reef denizens underwater. And the rats kill off seabirds, whose guano provides nutrients that enhance the reef’s health. An international team of scientists studied the ecosystems of rat-infested and rat-free islands in the Chagos

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In The Galapagos, Penguin Gender Can Be Told by Beak Size

IN CASE YOU EVER WANT TO ASK A PENGUIN FOR A DATE, researchers studying Galapagos penguins have found an easy way to tell males from females: Penguin gender can be judged by the fact that males have bigger beaks than females. I’m not sure what practical use this information has for most of us but it’s important for scientists doing field research on the little guys. And, it gives me a chance to post one

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The Penguin Selfie: Better Than Yours

WHAT’S MORE ADORABLE THAN PHOTOS OF TWO EMPEROR PENGUINS? A “selfie” video taken by the penguins themselves. Admittedly, I’m hardly the first to take it up – posted March 7th, it’s been featured on television news and print media around the world and the 38-second video has had more than 400,000 views – but, really, it’s irresistible. JUST HAPPENED TO BE TURNED ON  Basically, two curious emperor penguins – the noble species featured in the 2005

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