4 Sep 2014

OCW Opening Theme - Mystery Sound 10

From Our Changing World, 9:56 pm on 4 September 2014

The Our Changing World opening theme is made up of 18 sounds that appeared on the show during 2012 and 2013. The 10th mystery sound is the sound of a bat calling, recorded and played back on a bat detector, from a story about urban bats in Auckland.