Season 31 aired between 10 Oct 2012 and 15 May 2013, 13 episodes.
Episodes
E01
Siberian Tiger Quest
10 Oct 2012
E02
Magic of the Snowy Owl
24 Oct 2012
E03
Animal Odd Couples
07 Nov 2012
E04
An Original DUCKumentary
14 Nov 2012
E05
Attenborough's Life Stories: Life on Camera
23 Jan 2013
E06
Attenborough's Life Stories: Understanding the Natural World
30 Jan 2013
E07
Attenborough's Life Stories: Our Fragile Planet
06 Feb 2013
E08
Cold Warriors: Wolves and Buffalo
13 Feb 2013
E09
What Plants Talk About
03 Apr 2013
E10
The Mystery of Eels
17 Apr 2013
E11
Legendary White Stallions
01 May 2013
E12
The Private Life of Deer
08 May 2013
E13
Great Zebra Exodus
15 May 2013