Tadorna tadorna (Anatidae) - Nahrungsaufnahme
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Tadorna tadorna (Anatidae) - Nahrungsaufnahme
IWF (Göttingen)
Formal Metadata
| Title |
Tadorna tadorna (Anatidae) - Nahrungsaufnahme
|
| Alternative Title |
Tadorna tadorna (Anatidae) - Ingestion of Food
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| Author |
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| License |
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor. |
| Identifiers |
|
| IWF Signature |
E 314
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| Publisher |
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| Release Date |
1960
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| Language |
Silent film
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| Producer |
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| Production Year |
1958
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Technical Metadata
| IWF Technical Data |
Film, 16 mm, 29 m ; SW, 3 min
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Content Metadata
| Subject Area | |
| Abstract |
Die Brandente lebt vorwiegend im Wattenmeer. Sie beherrscht mehrere Praktiken zur Nahrungsaufnahme, unter anderem das "Trampeln" und "Schnattern". Beim "Schnattern" wird durch kurzfristiges Öffnen und Schließen des Schnabels Schlammwasser durchgepreßt und nach Nahrungspartikeln filtriert.
The common shelduck lives in the mud flats. It practises several kinds of feeding, among other "trampling" and "gabbling". In "gabbling" mud water is filtrated for food particles by short opening and closing of the beak.
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| Keywords | Ente / Brandente Brandgans Brandente Tadorna tadorna Trampeln Nahrungsaufnahme / Anseriformes ingestion / Anseriformes trampling Tadorna tadorna Common Shelduck Encyclopaedia Cinematographica |
| IWF Classification | Biologie Anseriformes - Gänsevögel Aves - Vögel Vertebrata - Wirbeltiere Ethologie, Morphologie Zoologie zoology ethology, morphology vertebrata - vertebrates aves - birds anseriformes - waterfowl and screamers (anseres) biology |
