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Soziales Verhalten der Graugans - Paarbildung

Formal Metadata

Title
Soziales Verhalten der Graugans - Paarbildung
Alternative Title
Social Behaviour of the Greylag Goose - Pair Formation
Author
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF SignatureD 975
Publisher
Release Date
Language
Producer

Technical Metadata

IWF Technical DataFilm, 16 mm, 179 m ; SW, 16 1/2 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Anser anser. Typische Verhaltensweisen von Männchen und Weibchen bei der Paarbildung, wie Grußzeremoniell (z. B. Halseintauchen) und Imponier- und Angriffsverhalten des werbenden Männchens; Drohen, Angriff, Verbeißen, Triumphgeschrei, Koggenhaltung; Konfliktverhalten in Rivalitätssituationen und bei Bedrohung.
English
English
This film shows the pair formation of grey-lag geese in different stages. Behaviour patterns of male and female are described, especially the greeting behaviour and the display and aggressive behaviour of males. Some special cases of pair formation show rivaltry between males courting one female at the same time.
Keywords
German
German
English
English
IWF Classification
German
German
English
English