نوع أدبي: وثائقي
نجوم: Pierre Goeldlin, Stéphane Cottet, Roger Hartmann, Georges Gillièron, Sylvia Capuana, Harald Kammer
طاقم: Tristan Mühlestein (Post Producer), Guillaume Main (Camera Operator), Hatim Ham (Camera Operator), Bernard Duc (Sound), Anne Lakhdar (Producer), Anne Madeleine Mancosu (Camera Operator)
بلد:
لغة:
الاستوديو: Teenergy Productions
مدة العرض: 1:47:31 الدقائق
جودة: HD
صدر: Jan 01, 1970
IMDb: 10
الكلمات الدالة:switzerland, swallow (bird), biodiversity, environmental documentary, bird, animals & nature
