7 Jun 2014

Naked science: koala bears, huge exoplanet and clever seabirds

From This Way Up, 1:50 pm on 7 June 2014

Naked Scientist Chris Smith with the latest science news; koala bears stay chilled out by hugging trees, the discovery of a huge exoplanet, and seabirds' amazing ability to tell when people on board a boat are actually fishing.