What Ducks Hear Underwater Scientists from the University of Delaware have created a hearing test for ducks. Here’s what they found. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:SpaceX launch LIVE stream: Watch Elon Musk's Starlink Falcon 9 launch online HEREDinosaur bones that could be five MILLION years old handed into charity shopSpaceX TRACKER: Where is Tesla Roadster now? Follow Elon Musk's Starman LIVESpaceX Starman: Tesla Roadster's current position in deep space tracked liveSpaceX Tesla Roadster mapped: Starman’s upcoming key milestonesThinking of this number 'could cause a BLACK HOLE to form in your brain'