43 Tymor
671 Pennod
Nature - Season 22 Episode 11
To help ensure the survival of endangered whooping cranes, Operation Migration maintains an artificial breeding program that prepares chicks for adulthood.
- Blwyddyn: 2024
- Gwlad: Germany, United States of America
- Genre: Documentary, Family
- Stiwdio: PBS
- Allweddair: love of animals, animal species, wildlife, animals, nature, environmental, helping animals, animal kingdom, knowledge, nature documentary, animals & nature, people and nature
- Cyfarwyddwr: George Page, Thomas Lovejoy
- Cast: