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Columba livia domestica (Columbidae) - Slow Flight during Take-off and Landing (Open Air Shots)   [Title Translation]

Columba livia domestica (Columbidae) - Langsamflug bei Start und Landung (Freilandaufnahmen)   [Other Title]
Anno di produzione: 1977
Genere: Documentary Film
Location: n/a

Credits:
Production company: Georg Rüppell (Braunschweig)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: Georg Rüppell


Parole chiave: Columba livia, Columbiformes, Flug, Haustaube, Haustaube, Taube, Pigeon
Some biological data of flight of feral pigeons are presented and a method is explained to estimate flight speeds by lateral shot. Different ways of flight of the pigeon (climbing flight, decrease of speed, horizontal accelerated and not accelerated flapping flight) are described by means of characteristic configurations of typical flapping cycles copied of the film.

Version 1
Lingua: NULL
Suono: n/a
Mascherino: n/a
Durata: 5 1/2 min

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Version 2
Lingua: NULL
Suono: n/a
Mascherino: n/a
Durata: 5 1/2 min

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Version 3
Lingua: NULL
Suono: n/a
Mascherino: n/a
Durata: 5 1/2 min

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