Download Natural Swiftlet Sound, you can download the walet voice and try it in your bird house. This video is the sample how to catch the walet bird attention with our walet voice that we made. We also give so many sample of the walet voice which can be download free. The sample of the walet voice given free just a little part from the walet voice that we have and it`s much better. This walet house is located in Muar city, Malaysia.
