Season 1
Release : October 11, 2009
Total Eps : 10
Rating : 8.70
Credits
David Attenborough ( David Attenborough )
Self - Narrator (voice)
All Episode
Challenges of Life ~ 1
October 11, 2009
Reptiles and Amphibians ~ 2
October 18, 2009
Mammals ~ 3
October 25, 2009
Fish ~ 4
November 01, 2009
Birds ~ 5
November 08, 2009
Insects ~ 6
November 15, 2009
Hunters and Hunted ~ 7
November 21, 2009
Creatures of the Deep ~ 8
November 29, 2009
Plants ~ 9
December 06, 2009
Primates ~ 10
December 13, 2009