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Otis tarda (Otididae) - Balzverhalten (1975)
Prikolica | HD | 7 minut | nature documentary, short film
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.
Sprostite: Jan 01, 1975
Priljubljenost: 0.298
Jezik: No Language
Studio: Institut für den wissenschaftlichen Film (IWF), Heinz Sielmann-Produktion
Država: Germany
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