| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Dolphin Laugh |
October 3, 2013
PBS
|
25 | |
| S04E02 | Full Moon Seascape |
October 10, 2013
PBS
|
25 | |
| S04E03 | Elephant |
October 17, 2013
PBS
|
25 | |
| S04E04 | Moonlight Lighthouse |
October 24, 2013
PBS
|
25 | |
| S04E05 | Octopus |
October 31, 2013
PBS
|
25 | |
| S04E06 | Bald Eagle |
November 7, 2013
PBS
|
25 | |
| S04E07 | Mahi Mahi |
November 14, 2013
PBS
|
25 | |
| S04E08 | Reef Fish Coral |
November 21, 2013
PBS
|
25 | |
| S04E09 | Tropical Island |
November 28, 2013
PBS
|
25 | |
| S04E10 | Sailfish |
December 5, 2013
PBS
|
25 | |
| S04E11 | Sting Ray |
December 12, 2013
PBS
|
25 | |
| S04E12 | Panda |
December 19, 2013
PBS
|
25 | |
| S04E13 |
Polar Bear
season finale
|
December 26, 2013
PBS
|
25 |
No artwork of this type.
No artwork of this type.