Hesabê xweya BELA çalak bikin!
Pirtûkxaneya fîlim û vîdyoya me tenê ji hêla endaman ve dikare were weşandin an dakêşandin
Berdewam temaşekirina BELAJi bo Tomarbûnê ji 1 hûrdem kêmtire wê hingê hûn dikarin sernavên Fîlim & TV-ya Bêsînor kêf bikin.
Ethologie der Graugans 1950 Gihîştina Bêsînor a Belaş
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.
Runtime: 13 deqîqe
Çêwe: HD
Berdan: Jan 01, 1950
Welat: Germany
Ziman: No Language
