Our Changing World for Thursday 4 June 2015

9:46 PM.Little triplefin fish living in rock pools regularly face not enough or too much oxygen - discovering how they cope could help people suffering from brain hypoxia Read more Audio, Gallery

9:36 PM.University of Canterbury physicist Jenni Adams explains how high-energy neutrinos could help track the origins of cosmic rays. Read more Video, Audio

9:20 PM.Short-tailed bats are vulnerable to predation by rats - but what is the risk to the bats from toxins being used to protect them from the rats?

http://www.radionz.co.nz/national/programmes/ourchanging… Read more Video, Audio

9:06 PM.Uga or coconut crab are hunted in large numbers in Niue but to conserve them the Niuean Government has placed an indefinite ban on their export Read more Audio