9 Nov
2004
9 Nov
'04
5:26 p.m.
On Tue, Nov 09, 2004 at 11:58:54AM -0800, Erik Steffl wrote:
mik wrote:
Ah!! very, very interesting. We have 4 cats. Communication above our
hearing range would explain alot about how they all seem to notice some
things at the same time and other collective behavior. And here I was
thinking they were telepathic. I'm glad I asked my original question. :)
-Eric Rz.
a certain jonathan segel
<jsegel(a)magneticmotorworks.com> wrote:
you (original
poster, I don't have the first post anymore) might also
consider other animals - small rodents, cats. Cats hear up to about
60kHz (that's what I remember, even if it's not the right number they
hear a lot higher frequencies than we do), it was explained in the book
I read that that's what they need to be able to hear the small rodents
(so I guess small rodents emit sounds up to about 60kHz), plus cats use
higher frequencies to communicate among themselves (that's why you only
hear them doing the meow sounds when they are around humans). if you do end up recording bats, and slowing them
into audio range, i
for one would like to hear the files!
http://www.partnersinrhyme.com/soundfx/batsounds.shtml