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Beutefang bei der Kreuzspinne

Formal Metadata

Title
Beutefang bei der Kreuzspinne
Alternative Title
Trapping of the Prey in the Cross-spider
Author
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 SignatureC 594
Publisher
Release Date1950
LanguageSilent film
Producer
Production Year1948

Technical Metadata

IWF Technical DataFilm, 16 mm, 103 m ; SW, 9 1/2 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Fanghandlungen als Summe von Einzelreaktionen und -reizen parallel zu einem inneren Automatismus: Hineilen zur Beute (Vibrationsreiz), Betasten mit den Palpen (Tastreiz), Umspinnen, Beißen (chemischer Reiz), Herauslösen aus dem Netz und Transport in die Warte. Verschiedene Experimente zur Reizanalyse.
English
English
Catching as the sum of single stimuli and reactions following an internal automatism: approaching the prey (vibrational stimulus), touching with its palps (tactile stimulus), spinning, biting (chemical stimulus), removal from the web and transport to the look-out. Different experiments on stimulus analysis.
Keywords
German
German
English
English
IWF Classification
German
German
English
English