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7

Ethologie der Graugans

Reboque
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.
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Gênero: Documentário

Fundida:

Equipe técnica: Konrad Lorenz (Director), Konrad Lorenz (Producer)

País: Germany

Tempo de execução: 13 minutos

Qualidade: HD

Lançamento: 1950

imdb rating 7

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