You are here: Home
Document Actions

Details

Otis tarda (Otididae) - Balzverhalten   [Other Title]

Otis tarda (Otididae) - Courtship Behaviour   [Title Translation]
Year of origin: 1972-1973
Genre: Documentary Film
Locations of shooting: n/a

Credits
Production company: Heinz-Sielmann-Produktion (München)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: NN


Keywords: Balz, Großtrappe, Großtrappe, Gruiformes, Otis tarda, Trappe, courtship, Great Bustard, Gruiformes
Courtship behaviour of the Great Bustard Otis tarda. Male and female of this species differ in size. This exterior sexual dimorphism is emphasized by the male by presenting the light coloured underside of his wings and by blowing up the sack of the throat. In this position the male performes his courtship dance in front of a female.

Version 1
Language: NULL
Sound: n/a
Aspect: n/a
Duration: 7 min

» 
Length n/a Request Copy Button
request copy
Copy Type n/a
Base n/a
Copyright Information IWF Institut Wissen und Medien gGmbH


Version 2
Language: NULL
Sound: n/a
Aspect: n/a
Duration: 7 min

» 
Length n/a Request Copy Button
request copy
Copy Type n/a
Base n/a
Copyright Information IWF Institut Wissen und Medien gGmbH


Version 3
Language: NULL
Sound: n/a
Aspect: n/a
Duration: 7 min

» 
Length 76 m Request Copy Button
request copy
Copy Type n/a
Base n/a
Copyright Information IWF Institut Wissen und Medien gGmbH