Evolutionary biologist Dr Devi Stuart-Fox explains how bird species in which plumage color form varies from member to member evolve into new species at a faster rate than species of a uniform plumage color form -- confirming a half century-old evolutionary theory. Presented by Dr Shane Huntington.
Prof Ary Hoffmann and Dr Michael Kearney discuss the effects of climate change on biodiversity, and how our quality of life could be adversely affected. With host Shane Huntington.
