Making noises with a whistle filled with water. Recorded with a Zoom H2 <a href="http://www.flickr.com/photos/43927551@N03/4881619799/" rel="nofollow"><img src="http://farm5.staticflickr.com/4076/4881619799_be155e0044.jpg" alt="terra-cotta-birdWhistle" /></a> <a href="http://qubodup.wordpress.com/2012/08/16/audio-use-flac-instead-of-aiff-and-wave-use-vorbis-instead-of-mp3/" rel="nofollow"><strong><img src="http://farm9.staticflickr.com/8070/8213683889_517a10ef52_o.png" alt="Audio File Format Heroes And Fools" /> On FLAC and OGG Vorbis audio file formats</strong></a>. <a href="http://www.freesound.org/people/qubodup/" rel="nofollow"><strong>Contact me</strong></a> if you have interest in specific sounds for open source or commercial purpose.