Re: Bird question, Digest Number 890

> Message: 8, Date: Tue, 17 Oct 2000 23:54:21 -0400 (EDT), Subject: Re: Bird question
> > I was curious if any of you might know the answer to the question below:
> > There's a song bird around here that sings a perfect major chord. Like
> > this: 5 3 3 pause 5 3 3 3 1
What you hear is not the same what hear bird relatives of the bird. If
you slow the mag tape twice (4X, 8X, etc.), you obtain an absolutely
different "song" (transposed 1 [2,3, etc.] octave down, of course).
Similarly, each cow sees someting else than a human looking meadow
flowers.

Best,
Jan Haluska, http;//www.saske.sk/MI/eng/haluska.htm