Ethologie der Graugans
The film gives a survey on innate behaviour patterns of the grey-lag goose. The first part shows reproductive behaviour. In the second part some behaviour patterns of gosling being imprinted on their human foster parent are shown: following reaction, separation of two flocks according to their imprinting, response to the alarm call and landing "by order" of the flying young.
- النوع: وثائقي
- ستوديو: Institut für den wissenschaftlichen Film (IWF)
- الكلمة الرئيسية: black and white, goose, short film
- المصبوب:
