If you've ever experienced the swamps and bayous of the deep South, you'll get where this came from. Don't worry about the noisy critters in the trees. What's going to eat you is probably under the boat.
Originally released in 2008, it seems to go over well this time of year, so once again, Cypress Drift:
http://soundclick.com/share.cfm?id=6170515
Enjoy.

Different do not recall hearing it here before but I think it would work as you intended over some suitable swampy film.
 
Thanks for sharing (again?)

Yeah, that certainly was different.    Agree with Wookie - it would make for a cool film ambient soundtrack.

Looped this for the trick or treaters. They were too scared to come to the door...
 
Very nicely done there Bob!
 
Regards,
Dan
 

yea....great textures.....creepy
 
nice job!