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Rana esculenta (Ranidae) - Beuteerwerb

Formal Metadata

Title
Rana esculenta (Ranidae) - Beuteerwerb
Alternative Title
Rana esculenta (Ranidae) - Preying
Author
Contributors
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
IWF SignatureE 2819
Publisher
Release Date
Language
Producer
Production Year1978

Content Metadata

Subject Area
Genre
Abstract
German
German
Wasserfrosch. Beutesprung nach Regenwurm, auf Wasseroberfläche treibender Fliege und frei fliegenden Heidelibellenpaaren. Verschlingen der Beute. Mit starker Zeitdehnung.
English
English
The film shows the prey-catching behaviour of the edible frog at a small garden pond and at a gravelpit. The catching of creeping and (under experimental conditions) hanging earthworms, of flies sitting on the surface of the water and of egglaying dragonflies (Sympetrum spec.) in tandem position are visible.
Keywords
German
German
English
English
IWF Classification
German
German
English
English