¿Los PATOS tienen ECO?

 

 

Mythbusters:

https://www.youtube.com/watch?v=JXYNUwD0iyY

https://www.youtube.com/watch?v=H3Wv83D4guM

https://mythresults.com//episode8

BBC

http://news.bbc.co.uk/2/hi/science/nature/3086890.stm

https://youtu.be/lLUcOFwZvyY

https://en.m.wikipedia.org/wiki/Echo

https://en.m.wikipedia.org/wiki/Inchindown_oil_tanks

https://en.m.wikipedia.org/wiki/Animal_echolocation

https://en.m.wikipedia.org/wiki/Sonar

https://en.m.wikipedia.org/wiki/Reverberation