Aired: 8/19/2014
Patrick Aryee and Helen Czerski reveal extraordinary senses of sight in the animal world.
Aired: 8/26/2014
Patrick and Helen enter the hidden world of sound experienced by different animals.
Aired: 9/2/2014
Aired: 9/9/2014
Aired: 9/16/2014
Aired: 9/23/2014
Aired: 9/30/2014
Aired: 10/7/2014
Aired: 10/14/2014
Aired: 10/21/2014
Aired: 10/28/2014
Aired: 11/4/2014
Aired: 11/11/2014
