Great Horned Owls Calling

["Suzanne Williams" scw1217]

I added (after much trouble) a sound file I recorded in 2004 using a
digital camera.  There was a pair of Great Horned Owls behind my house
in a section of oak trees calling back and forth to each other.  I
apologize in advance for my barking dog.  I tried to edit most of her
barking out, except where the owl was calling.  If you turn your
volume waaaay up, you will hear owl #2 calling in response.

Suzanne