Ethologie der Graugans

• Movies
• 1950-01-01
• DE
• Released
• 0h 13m
• DE
• Documentary

• 0.0
• 0

Production

Institut für den wissenschaftlichen Film (IWF)

Storyline

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.