Mutual Of Omaha's Wild Kingdom
Mutual Of Omaha's Wild Kingdom
Swans of Red Rock Lake, Part II (12x8)
Uitzenddatum: Feb 03, 1974
This is the conclusion of the story of efforts being made to save the almost extinct trumpeter swans in Montana by stepping up winter feeding and capturing and banding while the birds are in molt and unable to fly.
- in première gegaan: Jan 1963
- Afleveringen: 340
- Volgers: 4