Interesting site
 

http://www-istp.gsfc.nasa.gov/istp/p...wi_sounds.html

I got cute teeth & claws meow

I've never heard them live on a radio. It would be interesting to own a huge
acreage in Montana and have the wherewithal to build a mile long antenna and
hook it up to a vlf receiver g. Hearingsliders etc on the HF is quite
interesting in itself.