Sezona 1
Slike
| # | Slika | Naslov | Emitirano |
|---|---|---|---|
| 1 |  | Natural Selection | 30. ožu 2013. |
| 2 |  | Instinct | 6. tra 2013. |
| 3 |  | Variation Under Nature | 13. tra 2013. |
| 4 |  | Effects of External Conditions | 20. tra 2013. |
| 5 |  | Conditions of Existence | 27. tra 2013. |
| 6 |  | Variations Under Domestication | 4. svi 2013. |
| 7 |  | Parts Developed in an Unusual Manner | 11. svi 2013. |
| 8 |  | Entangled Bank | 18. svi 2013. |
| 9 |  | Unconscious Selection | 25. svi 2013. |
| 10 |  | Endless Forms Most Beautiful | 1. lip 2013. |