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Otis tarda (Otididae) - Balzverhalten 1975 Gratis ubegrænset adgang
The courtship behavior of Great Bustards is studied. The male Great Bustard is considerably larger than the female. This impression is reinforced during courtship when the male dances in front of the female, showing the light undersides of its wings and inflating its throat pouch.
Genre: Documentary
Cast:
Mandskab: Heinz Sielmann (Director)
Studio: Institut für den wissenschaftlichen Film (IWF), Heinz Sielmann-Produktion
Kørselstid: 7 minutter
Kvalitet: HD
Frigøre: Jan 01, 1975
Land: Germany
Sprog: No Language
Nøgleord : nature documentary short film
