Acknowledgements

Bird Calls

The bird calls for this site are used by kind permission of their owner, Mr Fred van Gessel, Professional Wildlife Sounds http://www.professionalwildlifesounds.com.au .

They are from his Australian Bird Call Series, Birds of the Greater Sydney Region, on 3 CDs, which are available for sale from his website, or by contacting Fred van Gessel: fvangessel@optusnet.com.au

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