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Tadorna tadorna (Anatidae) - Nahrungsaufnahme

Formal Metadata

Title
Tadorna tadorna (Anatidae) - Nahrungsaufnahme
Alternative Title
Tadorna tadorna (Anatidae) - Ingestion of Food
Author
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 SignatureE 314
Publisher
Release Date
Language
Producer
Production Year1958

Technical Metadata

IWF Technical DataFilm, 16 mm, 29 m ; SW, 3 min

Content Metadata

Subject Area
Genre
Abstract
German
German
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.
English
English
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.
Keywords
German
German
English
English
IWF Classification
German
German
English
English