| Date | Episode | Title | Cast | Parameters |
| 05-Apr-2004 | 1-1 | Whales -- Roger Payne | Grant
Sonnex |
28:06, 26363, S |
| 12-Apr-2004 | 1-2 | Owls -- Chris Sperring | Grant
Sonnex |
28:07, 26367, S |
| 19-Apr-2004 | 1-3 | Ancient Trees -- Ted Greene | Grant
Sonnex |
27:57, 26232, S |
| 18-Apr-2005 01-Aug-2006 |
2-1 |
Life
with Kanzi – An Interview with a Bonobo |
Grant
Sonnex |
28:07,
26364, S |
| 25-Apr-2005 25-Jul-2006 |
2-2 |
A Life
with Pink Pigeons |
Grant
Sonnex |
28:08,
26391, S |
| 02-May-2005 |
2-3 |
A Life
with Wolves |
Grant
Sonnex |
28:02,
26293, S |
| 14-Aug-2006 15-Jan-2008 |
3-1 |
A
Life with Ice |
Gabrielle
Walker and Ola Johannesson Produced by Beatrice Fenton |
28:10,
26410, S |
| 21-Aug-2006 22-Jan-2008 |
3-2 |
A Life
with Fruit Flies |
Julian
Hector Produced by Jamie Meredith |
27:50,
26097, S |
| 28-Aug-2006 29-Jan-2008 |
3-3 |
A Life
with Lemurs |
Gabrielle
Walker Produced by Jody Bourton |
27:41,
25961, S |
| 11-Feb-2009 |
4-1 |
A
Life with Bears |
Grant
Sonnex |
27:50,
26095, S |
| 18-Feb-2009 |
4-2 |
A Life
with Salmon |
Grant
Sonnex |
27:37,
25900, S |
| 25-Feb-2009 |
4-3 |
A Life
with Tundra |
Grant
Sonnex |
27:27,
25745, S |
| 15-Jul-2009 |
5-1 |
A
Life with Microbes |
Paul
Evans and Lynn Margulis Producer: Julian Hector |
27:48,
26076, S |
| 22-Jul-2009 |
5-2 |
A Life
with Loons |
Paul
Evans and David Evers Producer: Julian Hector |
27:40,
25942, S |
| 29-Jul-2009 |
5-3 |
A Life
with Ospreys |
Paul
Evans and Roy Dennis Producer: Julian Hector |
27:36,
25887, S |
| 26-Mar-2012 | 6-1 | A Life with Insects | Mary
Colwell |
13:35, 12716, S |
| 27-Mar-2012 | 6-2 | Water
Voles |
Mary
Colwell |
13:44, 12861, S |
| 28-Mar-2012 | 6-3 | Corals |
Mary
Colwell |
13:46, 12900, S |
| 29-Mar-2012 | 6-4 | Mosses |
Mary
Colwell |
13:47, 12902, S |
| 30-Mar-2012 | 6-5 | Seals |
Mary
Colwell |
13:46, 12896, S |