Ardea purpurea (Ardeidae) - Jugendentwicklung

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Related Material

IWF (Göttingen)

Koenig, Otto

Formal Metadata

Title

Ardea purpurea (Ardeidae) - Jugendentwicklung

Alternative Title

Ardea purpurea (Ardeidae) - Development of the Young

Author

Koenig, Otto

License

No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.

Identifiers

10.3203/IWF/E-954 (DOI)

IWF Signature

E 954

Publisher

Release Date

Language

Producer

Production Year

1959

Technical Metadata

IWF Technical Data

Film, 16 mm, 244 m ; SW, 22 1/2 min

Content Metadata

Subject Area

Life Sciences

Genre

Documentation/Report

Abstract

German	German Purpurreiher. Der Entwicklungsablauf vom Zeitpunkt kurz nach dem Schlüpfen bis zum 36. Tag. Detailaufnahmen von Dunen, Schnabel, Augen, Flügel, Federn, Kopf und Beinen. Nahrungsaufnahme, Betteln, Begrüßen, Imponieren, Schlafen.
English	English Development of young Purple Herons. Each stage is filmed before a scale in the background and in a nest built in the studio. The development of the bill and of the feathers is shown in detail. The iris is dark until the 4th day; thereafter it is light as in the adult.

Keywords

German	German Brutpflege / Ciconiiformes Jugendentwicklung / Ciconiiformes Grüßen / Aves Füttern / Aves Imponieren / Aves Ardea purpurea Purpurreiher
English	English brood care / Ciconiiformes development of the young / Ciconiiformes greeting / Aves feeding / Aves impressing / Aves Ardea purpurea purple heron Encyclopaedia Cinematographica

IWF Classification

German	German Zoologie Ethologie, Morphologie Vertebrata - Wirbeltiere Aves - Vögel Ciconiiformes - Stelzvögel Biologie
English	English zoology ethology, morphology vertebrata - vertebrates aves - birds ciconiiformes - herons and allies biology