BEPUL hisobingizni faollashtiring!
Bizning kino va video kutubxonamizni faqat a'zolar tinglashlari yoki yuklab olishlari mumkin
BEPUL tomosha qilishni davom eting ➞Ro'yxatdan o'tishga 1 daqiqadan kam vaqt ketadi, so'ngra Cheksiz Filmlar va TV nomlaridan bahramand bo'lishingiz mumkin.
Ethologie der Graugans 1950 Bepul cheksiz kirish
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.
Ish vaqti: 13 daqiqa
Sifat: HD
Chiqarish: Jan 01, 1950
Mamlakat: Germany
Til: No Language
