| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S15E01 | Mammoths |
January 2, 2005
PBS
|
30 | |
| S15E02 | Scotia |
February 6, 2005
PBS
|
30 | |
| S15E03 | Songbird of Manzanar |
March 6, 2005
PBS
|
30 | |
| S15E04 | Hops |
April 3, 2005
PBS
|
30 | |
| S15E05 | Tidepools |
May 1, 2005
PBS
|
30 | |
| S15E06 | Swimsuits |
June 5, 2005
PBS
|
30 | |
| S15E07 | Ships in a Bottle |
July 3, 2005
PBS
|
30 | |
| S15E08 | Salmon Fishing |
August 7, 2005
PBS
|
30 | |
| S15E09 | Wild Horse Sanctuary |
September 4, 2005
PBS
|
30 | |
| S15E10 |
Sea Caves
season finale
|
October 2, 2005
PBS
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.