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Soziales Verhalten beim Haussperling (Passer domesticus)   [Other Title]

Social Behaviour in the House Sparrow (Passer domesticus)   [Title Translation]
Rok: 1979
Žánr: Documentary Film
Exteriéry: n/a

Titulky:
Production company: ERA-Film (Weil a. Rh.-Ötlingen)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: Ernst Arendt
  Hans Schweiger


Klíčová slova: Aves, Aves, Aves, Aves, Haussperling, Haussperling, Kolonie, Passer domesticus, Sozialverhalten, Sperling, colony, House Sparrow, social behaviour
The film presents aspects of the social behaviour of the House Sparrow within different intraspecific social groups: pair, familiy, family group, and flock. Females dominate males when feedings as well as when sand or dust bathing. The juvenile members of the families are gradually integrated into the flock afterwards. The different social grouping within the species have different functions.

Version 1
Jazyková verze: deu
Zvuk: Sound film
Aspect: n/a
Minutáž: 7 1/2 min

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Délka: n/a Request Copy Button
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Druh nosiče: n/a
Druh materiálu: n/a
Copyright Information IWF Institut Wissen und Medien gGmbH



Version 2
Jazyková verze: deu
Zvuk: Sound film
Aspect: n/a
Minutáž: 7 1/2 min

» 
Délka: n/a Request Copy Button
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Druh nosiče: n/a
Druh materiálu: n/a
Copyright Information IWF Institut Wissen und Medien gGmbH



Version 3
Jazyková verze: deu
Zvuk: Sound film
Aspect: n/a
Minutáž: 7 1/2 min

» 
Délka: 78 m Request Copy Button
request copy
Druh nosiče: n/a
Druh materiálu: n/a
Copyright Information IWF Institut Wissen und Medien gGmbH