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Rana esculenta (Ranidae) - Beuteerwerb

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Formal Metadata

Title Rana esculenta (Ranidae) - Beuteerwerb
Alternative Title Rana esculenta (Ranidae) - Preying
Author Rüppell, Georg
Contributors Haarhaus, Dieter (Redaktion)
Dröscher, Roland (Schnitt)
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.
DOI 10.3203/IWF/E-2819
IWF Signature E 2819
Publisher IWF (Göttingen)
Release Date 1984
Language Silent film
Producer Rüppell, Georg
Production Year 1978

Content Metadata

Subject Area Life Sciences
Abstract Wasserfrosch. Beutesprung nach Regenwurm, auf Wasseroberfläche treibender Fliege und frei fliegenden Heidelibellenpaaren. Verschlingen der Beute. Mit starker Zeitdehnung.
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 Frosch / Wasserfrosch
Wasserfrosch
Rana esculenta
Teichfrosch
Beutesprung
Springen / Amphibia
Beuteerwerb / Amphibia
prey capture / Amphibia
jumping / Amphibia
jump for prey
Rana esculenta
water frog
frog / water frog
edible frog

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  234 ms - page object

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AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)