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Trigla hirundo (Triglidae) - Laufen auf Flossenstrahlen

Formal Metadata

Title
Trigla hirundo (Triglidae) - Laufen auf Flossenstrahlen
Alternative Title
Trigla hirundo (Triglidae) - Walking on Spin-rays
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 SignatureE 2694
Publisher
Release Date
Language
Producer
Production Year1979

Technical Metadata

IWF Technical DataFilm, 16 mm, 53 m ; F, 5 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Knurrhahn. Mit Hilfe dreier Paare frei beweglicher Brustflossenstrahlen laufen die Fische am Meeresboden umher. Die freien Strahlen dienen auch als Sinnesorgane, mit denen Futter durch Tasten aufgespürt wird. Aquarienaufnahmen.
English
English
Gurnard. With the aid of three pairs of freely movable pectoral fin rays, these fish walk around the sea bottom. The free rays also serve as sense organs with which food is located by touch. Photographs made in aquaria.
Keywords
German
German
English
English
IWF Classification
German
German
English
English