name that animal sound

I heard a huffing sound in the woods tonight. I recorded it and
uploaded it to my Yahoo Briefcase here
http://briefcase.yahoo.com/lipwak in the "sounds from around the house" folder. The file is called: 070906.aif

Ok. So at first I thought is was a deer. Now, after someone suggested I look into bear sounds, I think it was a bear! Black bear. I looked up bear sounds on the web and the first site I ran across had two that I've heard before! Here is the "blowing" http://www.bear.org/Black/Sounds/chomp.wav They also chomp which I didn't hear.

The other sound I've heard and thought were deer is heard in the "bear family conversing" http://www.bear.org/Black/Sounds/bconversds.wav I've heard that many times so bear are more common than I think, unless deer make that sound too...

Check out this site http://www.bear.org/Kids/Sounds.html

Now I want to look for some deer sounds. (Fingers crossed I'm hearing deer more than bear!)

I tried looking on the web for animal forums where I could post this
question but couldn't find any. Can you tell what it is?

Thanks!