Title from container. Originally broadcast in 2014 as a television mini-series on BBC Two, and as 3 episodes of the PBS television series: Nova. Program content: c2013. Wide screen presentation; stereo. Board of Film Censors, Singapore: Exempted. Bird genius: Produced and directed by Graham Russell. Dogs & super senses: Produced and directed by Matt Barrett. Who's the smartest?: Produced and directed by Andrew Thompson. Narrator, Lance Lewman. With: Justin Gregg, Brian Hare, Alice Auersperg, Lloyd Buck, Nicola Clayton, Gregory Berns, Frans de Waal, Kathleen Dudzinski. In English, with optional English subtitles for the deaf and hearing impaired.