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Dotilla sulcata (Brachyura) - Fressen und Graben

Formal Metadata

Title
Dotilla sulcata (Brachyura) - Fressen und Graben
Alternative Title
Dotilla sulcata (Brachyura) - Eating and Burrowing
Author
Contributors
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 538
Publisher
Release Date
Language
Producer
Production Year1958

Technical Metadata

IWF Technical DataFilm, 16 mm, 110 m ; SW, 10 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Bei Ebbe verlassen die Krabben zum Fressen ihre Löcher. Sie heben die oberste Schlickschicht ab, führen sie mit der Schere zu den Maxillipeden, wo mit Hilfe von Wasser Nahrung und Sand getrennt werden; Ablegen des Sandes in bestimmten Kugelmustern; Grabtätigkeit mit Gehbeinen und Scheren.
English
English
During low tide crabs leave their holes for feeding. They lift the top sludge layer, lead it with the claw to the maxillipedes where food and sand are divided. Discarding sand in certain spherical patterns. Digging with legs and claws.
Keywords
German
German
English
English
IWF Classification
German
German
English
English