On Sat, 5 Nov 2005 07:09:56 -0500, Peter R. wrote:

The whole time of useful consciousness apparently is not an issue with a
goose? I wonder what gives a goose's lungs the ability to extract o2 at
that altitude?

In addition to what Peter wrote above, I wonder what gives the goose the
ability to even survive the extreme cold temperatures. O2 was my first
thought and temp came secondary.

Or the ability to maintain lift at that altitude since the air would be
quite thin?

I know goose down clothing are warm, but are Geese that tough?

Allen