Gen: Documentar
Stele: Pierre Goeldlin, Stéphane Cottet, Roger Hartmann, Georges Gillièron, Sylvia Capuana, Harald Kammer
echipaj: Hassan Lakhdar (Director), Hassan Lakhdar (Producer), Anne Lakhdar (Producer), Axel Lakhdar (Camera Operator), Tristan Mühlestein (Camera Operator), Marcelo Molliet (Camera Operator)
Țară:
Limba:
Studio: Teenergy Productions
Durata de functionare: 1:47:31 minute
Calitate: HD
Publicat: Jan 01, 1970
IMDb: 10
Cuvinte cheie:switzerland, swallow (bird), biodiversity, environmental documentary, bird, animals & nature
