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Around 15% of mammal species and 11% of bird species are classified as threatened with extinction.

约15%的哺乳动物物种和11%的鸟类物种被归类为濒临灭绝物种。

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That flight, of course, came last Jan. 15, when his Airbus A320 suffered a bird strike en route from New York to Charlotte, N.C., and lost both engines.

这次飞行当然就是今年1月15日，萨伦·伯格驾驶的空客A320飞机从纽约飞往北卡罗来纳州夏洛特的途中遭遇了飞鸟袭击，两部引擎均出故障。

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Even after tossing out all extraneous data, Bird's computers will be storing 15 petabytes a year.

FORBES: Technology

At least 15 firefighters were involved in helping the bird, which had become entangled in branches on Gentleman's Walk.

BBC: Three crews sent to trapped gull in Norwich

The bird should then be left to rest under foil for 15-30 minutes before carving so the meat can absorb the juices.

NPR: Wild Things Thanksgiving