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Acanthurus xanthopterus (Acanthuridae) - Brustflossen-Schwimmen

Video in TIB AV-Portal: Acanthurus xanthopterus (Acanthuridae) - Brustflossen-Schwimmen

Formal Metadata

Title
Acanthurus xanthopterus (Acanthuridae) - Brustflossen-Schwimmen
Alternative Title
Acanthurus xanthopterus (Acanthuridae) - Swimming with Pectoral Fins
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 Signature
E 64
Publisher
Release Date
1962
Language
Silent film
Producer
Max-Planck-Institut für Verhaltensphysiologie (Seewiesen)
Production Year
1961

Technical Metadata

IWF Technical Data
Film, 16 mm, 39 m ; SW, 3 1/2 min

Content Metadata

Subject Area
Abstract
Doktorfisch. Starten durch kräftiges, synchrones Flossenschlagen; Tragflächenwirkung beim Gleiten der Brustflossen; Steuerung mit Schwanz-, Rücken- und Afterflosse; Rückwärtsschwimmen durch Wellenschlag der Flossen; Ruherhythmus durch alternierendes Schlagen; Bremsen, Wenden und Starten; Brustflossen dienen zusätzlich zum "Kratzen" des Rumpfes.
Doctor fish. Starting by strong synchronous movement of fins, aerofoil effect through gliding of the pectoral fins, steering with caudal, dorsal and anal fin. Swimming backwards by undulation of fins, resting rhythm through alternating waving; slowing down, turning around and starting; pectoral fins are also used for "scratching" the body.
Keywords Gelbflossen-Doktorfisch Gelbmasken-Doktor Doktorfisch Acanthurus xanthopterus Schwimmen / Perciformes Körperpflege / Pisces personal hygiene / Pisces swimming / Perciformes Acanthurus xanthopterus doctor fish yellowfin surgeonfish Cuvier's surgeonfish Encyclopaedia Cinematographica
IWF Classification Biologie Perciformes - Barschartige Pisces - Fische Vertebrata - Wirbeltiere Ethologie, Morphologie Zoologie zoology ethology, morphology vertebrata - vertebrates pisces - fish perciformes - perch-like fishes biology

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