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Hummingbirds make flying backwards easy https://www.dirtdoctor.com/efl/dirtDoctor/hummingbirds-make-flying-backwards-easy-t21712.html |
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Author: | Birdzilla [ Thu Sep 27, 2012 7:46 am ] |
Post subject: | Hummingbirds make flying backwards easy |
The BBC has highlighted research by University of California scientists that hummingbirds can fly backwards as easily as the can fly forwards, no extra energy required. I wonder if the can see what is behind them before backing up? http://www.bbc.co.uk/nature/19731176 |
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