Location: Off Campus, Bryant-Lake Bowl, Uptown, Sponsored by Bell Museum of Natural History: U of M professor Mark Bee studies the mechanisms and evolution of acoustic communication in animals. Humans with hearing loss often cannot pick out an individual voice amid background noises, but frogs in a chorus excel at this. What can we learn from their abilities? Could the encroaching sound...<br><br><a href='http://events.tc.umn.edu/event.xml?occurrence=398434&#039; target='_blank'>http://events.tc.umn.edu/event.xml?occurrence=398434&lt;/a&gt;&lt;br&gt;&lt;br>