نوع: Documentary
اداڪار: David Attenborough
عملو: John Sparks (Producer), Neil Cleminson (Producer), Maurice Fisher (Cinematography), Christopher Parsons (Producer), Richard Brock (Producer), Mike Salisbury (Producer)
ملڪ: United Kingdom
اسٽوڊيو: BBC Two
رنٽائم: 55:14 منٽ
ڪيفيت: HD
پهرين ايئر تاريخ: Jan 16, 1979
آخري هوا جي تاريخ: Apr 10, 1979
قسط: 13 قسط
موسم: 1 موسم
IMDb: 1.946