All my ferts at some time or another have been guilty of making noise
while voiding.  Sometimes I was impressed where they seemed to be
approaching what I can do.  This comes from diet where the matter settles
in the lower bowel and ferments creating gas, and from swallowing air
during eating where they cannot burp.
 
The event cracks me up but is normal.  Most all carnivores will do that,
dogs are famous for it and cats also will do it.  Gorillas can be found
by following the 'noise' to the source.  Not being carnivores a cow
passes enough gas that the planet is now in danger of excess amounts of
the components of their gas and the worst are termites that pass so much
we again are in danger from their components.
 
For animals to pass gas is normal, part of life.
 
Gordon and Byte-me
Missing Podo, Bud, Nibble-ed and Kodo
[Posted in FML issue 4499]