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Tilapia variabilis (Cichlidae) - Brutpflege

Video in TIB AV-Portal: Tilapia variabilis (Cichlidae) - Brutpflege

Formal Metadata

Title
Tilapia variabilis (Cichlidae) - Brutpflege
Alternative Title
Tilapia variabilis (Cichlidae) - Care of the Brood
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 1202
Publisher
Release Date
1967
Language
Silent film
Producer
Apfelbach, Raimund
Production Year
1966

Technical Metadata

IWF Technical Data
Film, 16 mm, 54 m ; SW, 5 min

Content Metadata

Subject Area
Abstract
Buntbarsch. Brütendes Weibchen: Kaubewegungen, um die Jungen in seinem Maul mit frischem Wasser zu versorgen, schubweises Ausspucken und Wiederaufnehmen der Jungen, die sehr ortstreu sind.
This film records the breeding behaviour of the mouth breeder in the female sex Tilapia variabilis. The female releases the young from her mouth and they immediately swim to the ground and stay there. When a disturbance occurs, the female takes the young, which swim to her at once, back into her mouth, and releases them again shortly afterwards.
Keywords Buntbarsch Tilapia variabilis Brutpflege / Perciformes brood care / Perciformes Tilapia variabilis 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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