O la matou tifaga ma faletusi vitio e faʻatoa mafai ona tafe pe download e tagata naʻo tagata
Faʻaauau ona matamata mo saoloto ➞E laʻititi ifo nai lo le 1 minute e saini ai i luga ona mafai ai lea ona e fiafia faʻatasi i ata tifaga & televise.
Ethologie der Graugans 1950 Maua fua leai se faʻatagaina
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.
Taimi taimi: 13 minute
Tulaga lelei: HD
Faʻamalolo: Jan 01, 1950
Atunuʻu: Germany
Gagana: No Language