Tilapia zillii (Cichlidae) - Kampf zweier Männchen

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Formal Metadata

Title
Tilapia zillii (Cichlidae) - Kampf zweier Männchen
Alternative Title
Tilapia zillii (Cichlidae) - Fight of Two Males
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 1126
Publisher
Release Date
1967
Language
Silent film
Producer
Apfelbach, Raimund
Production Year
1966

Technical Metadata

IWF Technical Data
Film, 16 mm, 90 m ; SW, 8 1/2 min

Content Metadata

Subject Area
Abstract
Buntbarsch. Imponierdrohstellung, Parallelschwimmen, Schwanzschläge, Rammstöße auf Kiemendeckel und Flanken, intensiver Maulschiebekampf mit Beschädigung der Lippen, Fliehen des Unterlegenen, der seine aggressive Färbung verliert.
This film shows a fight between two males of the Tilapia zillii species. The rivals have aggressive colouring and assume an impressive posture: the fins are spread out wide. They swim parallel to each other and lash out with their tails. The fish then circle round each other, and ramming blows are aimed at gill-flaps and sides. In the next phase the mouth is brought into play, whereby the rivals bite each other and each tries to push the other along in front of him. After the fight, the loser hurries away, his fins drawn in flat to the body.
Keywords Buntbarsch Tilapia zillii Farbwechsel / Pisces Kampfverhalten / Pisces (Cichlidae) Imponieren / Pisces Drohen / Perciformes threatening / Perciformes impressing / Pisces fighting behaviour / Pisces (Cichlidae) colour change / Pisces Tilapia zillii cichlid 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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