'Relentless cyclones' continue to batter US state of California

A "relentless parade of cyclones" hitting the US state of California was expected to shift farther to the north, the US National Weather Service said Thursday, as the region continued to struggle with massive floods and landslides.

Why the spongy moth outbreak has vanished in Québec

Last year, forests across southern Québec and Ontario and much of New England turned eerily leafless. The air hummed with the sound of munching mandibles and tree trunks were covered with a writhing carpet of caterpillars, ...

Asian elephants have a nasal pronunciation

With the help of an acoustic camera that visualizes sound pressure, researchers from the University of Vienna investigated the calls of Asian elephants. The elephants emitted their low frequency "rumbles" mainly through their ...

Skin: An additional tool for the versatile elephant trunk

A new study from Georgia Institute of Technology suggests that an elephant's muscles aren't the only way it stretches its trunk—its folded skin also plays an important role. The combination of muscle and skin gives the ...

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