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Bitis arietans (Viperidae) - Beuteerwerb und Schlingakt

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Formal Metadata

Title Bitis arietans (Viperidae) - Beuteerwerb und Schlingakt
Alternative Title Bitis arietans (Viperidae) - Preying and Swallowing
Author Thomas, Erhard Peter
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.
DOI 10.3203/IWF/E-864
IWF Signature E 864
Publisher IWF (Göttingen)
Release Date 1965
Language Silent film
Producer IWF
Production Year 1964

Technical Metadata

IWF Technical Data Film, 16 mm, 197 m ; SW, 18 min

Content Metadata

Subject Area Life Sciences
Abstract Puffotter erbeuten Mäuse mittels Giftbiß. Nach dem Biß lassen sie die Beute los, verfolgen sie aber mit Hilfe des Geruchssinns. Die Schlange orientiert sich auf die Schnauze der Beute und beginnt sie zu verschlingen. Mit Zeitdehnung.
At normal speed and in slow motion the film shows mice being caught by juvenile and adult puff adders by poisonous bites. Immediately after biting them, the snakes grasp the small prey until they gulp them down. Larger mice are let loose by young vipers straight after the bite. The puff adders then follow their tracks by the sense of smell. When the prey partly swallowed is too large, it is choked up again. The film goes on to show how a juvenile and an adult puff adder gobble up their prey.
Keywords Viper / Puffotter
Puffotter
Bitis arietans
Schlucken
Geruchssinn / Reptilia
Giftbiß
Nahrungsaufnahme / Reptilia
Beuteerwerb / Reptilia
prey capture / Reptilia
ingestion / Reptilia
poisonous bite
sense of smell / Reptilia
swallowing
Bitis arietans
puff adder

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