Trapping to help whio, and searching for extreme microbes

The Eastern Whio Link project has been working to restore the whio or blue duck population in the rivers of the Waioeka Gorge. Sam Gibson, aka Sam the Trap Man, explains why he thinks the project has been so successful, and what he loves about these scrappy little ducks. Then, Professor Matthew Stott speaks to Claire Concannon about the complexities working on an active volcano in Antarctica, and what they hope to learn from the microbes they find there.