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澳门金沙互联网娱乐平台网站:The rats have gone bats down by the canal

作者:鲜厮    发布时间:2019-03-06 14:08:01    

By Max Glaskin BATS that go swimming and voles that fly. It sounds like The Wind in the Willows gone mad. But that’s the mystery which confronted researchers tracking mammals in the English countryside. Katie Parsons of Bristol University was following Daubenton’s bats tagged with radio transmitters along the Kennet and Avon Canal in Somerset. “They fly swiftly over a stretch of water, taking insects from the surface with their feet,” she says. “But one night the signals showed a bat moving at water level,

 

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