1 Tymor
3 Pennod
Great Barrier Reef with David Attenborough
- Blwyddyn: 2016
- Gwlad: United Kingdom
- Genre: Documentary
- Stiwdio: BBC One
- Allweddair: submarine, climate change, coral reef, whale, nature, great barrier reef, nature documentary
- Cyfarwyddwr:
- Cast: David Attenborough