Assorted
http://dsc.discovery.com/news/2008/07/22/ultrasonic-frog-hearing.html -- pfft, that's not "like radios", unless you mean "like a radio, it can tune", because the mechanism is not at all like modern radio tuning.
http://pics.livejournal.com/idonotlikepeas/pic/003qsrws
http://starlite-heart.livejournal.com/16682.html
As Hiveminder reminds me that I should get with the essaying, I should clear out my client.
http://pics.livejournal.com/idonotlikepeas/pic/003qsrws
http://starlite-heart.livejournal.com/16682.html
As Hiveminder reminds me that I should get with the essaying, I should clear out my client.