Classificatie
Animalia [rijk]Chordata [fylum]
Aves [klasse]
Gruiformes [orde]
Otididae [familie]
Otis [geslacht]
Otis tarda [species]
Chordata [fylum]
Aves [klasse]
Gruiformes [orde]
Otididae [familie]
Otis [geslacht]
Otis tarda [species]
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