ECHO: Meet the Scientist: Lake Champlain -- Home To A Mystery Animal?
Channel: Chris Middings
Date: 2014-03-21

I attended this talk on July 16, 2009, given by Elizabeth von Muggenthaler of animalvoice.com. The whole talk was fascinating, covering the severely endangered Sumatran rhinoceros that sings like a whale, tiger paralysis of prey, and the incredible healing qualities of cat purrs (who knew?).

Watch it all if you can, but listen carefully at the 18:00 mark. It is clear from her evidence that there is a mammal living in Lake Champlain that uses echolocation. In fact, there are, at minimum, three of these creatures. To me, irrefutable evidence of...you know what.