Sezon 49
Bölümler
1 A Murder of Crows 11 Eki 2009 2 Mini Monsters of Amazonia 18 Eki 2009 3 Broken Tail's Last Journey 25 Eki 2009 4 Darwin's Brave New World: Origins 1 Kas 2009 5 Darwin's Brave New World: Evolutions 8 Kas 2009 6 Darwin's Brave New World: Publish and Be Damned 15 Kas 2009 7 Suzuki Diaries: Coastal Canada 22 Kas 2009 8 To Bee or Not to Bee 7 Oca 2010 9 Bugs, Bones & Botany: The Science of Crime 21 Oca 2010 10 The Downside of High 28 Oca 2010 11 Bat & Man 4 Şub 2010 12 My Nuclear Neighbour 11 Şub 2010 13 Uakari: Secrets of the Red Monkey 18 Şub 2010 14 One Ocean: Birth of an Ocean 4 Mar 2010 15 One Ocean: Footprints in the Sand 11 Mar 2010 16 One Ocean: Mysteries of the Deep 18 Mar 2010 17 One Ocean: The Changing Sea 25 Mar 2010 18 Masters of Space 1 Nis 2010