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6 个月
on MSN
Scientists solve giant hummingbird mystery — with the help of tiny backpacks
“The two species do overlap on their high elevation wintering grounds. It’s mind-boggling that until now nobody figured out ...
Interesting Engineering on MSN
6 个月
Miniature backpacks help discover world’s largest hummingbird species
Researchers unexpectedly found that migratory and resident high-altitude hummingbirds, separated for about three million ...
Armed robbery in Revesby
7 天
Mini Backpack Tags Reveal Hummingbird Movement
A team led by scientists at the University of Washington and the University of Aberdeen attached tiny "backpack" trackers to hummingbirds in the ...
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