Although the overall appearance will be familiar to all of us.
Hmmm no actual video of even a prototype flying though, but plenty of computer graphic representations. 
When I was a very young man, I learned that, flight like a bird’s was not possible as the wings were constantly changing shape. The technology at the time was just not up to it. Maybe that time has come?
But I am struggling to see a commercial use for this technology - apart from spying on people and industrial espionage. Either one is legally dodgy.
I watched a video last year where the sound of wings was recorded. The only bird that came close to being silent was an owl
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Probably not as technically advanced as the Silentflyer but a bloody funny video of a similar concept 
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I want one with a camera, basically an FPV bird that can swoop down and catch the radio-controlled pigeons (or mice) operated by the other player.
Do you think that would catch on ? Should I patent the idea ?
(Perhaps a bit too obvious !)