Our Changing World for Thursday 5 June 2014

9:48 PM.University of Adelaide evolutionary biologist Alan Cooper discusses his latest findings that have redrawn the family tree of the kiwi. Read more Audio

9:46 PM.Meet the kiwi's close cousin, the flightless elephant bird from Madagascar, and find out what ancient DNA tells us about prehistoric New Zealand. Read more Audio

9:34 PM.A mobile phone app has been developed which can tell visually impaired users where they are in a particular building Read more Audio

9:20 PM.A NZ/German expedition discovers frozen methane and gas vents off the east coast in an area with active submarine landslides. Read more Audio

9:06 PM.Pacific geckos are nocturnal and searching for them involves using spotlights at night in the hope of catching a glimpse of their eyes or belly Read more Audio