Cuttlefish Anatomy

A defining characteristic of the cuttlefish the cuttlebone is a porous internal shell that helps both gas filled forward chambers and water filled rear chambers. The mollusca group has three key features that define the phylum these features are a mantle radula and foot.

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The cuttlefish belongs to the phylum mollusca.

Cuttlefish anatomy. The mantle secretes calcium carbonate and creates the cuttlebone in cuttlefishes. Please try again later. When danger looms.

The organogenesis and the final structure of the cephalopod eye fundamentally differ from those of vertebrates such as humans. This feature is not available right now. Cuttlefish have abilities and senses that are alien to us humans.

Superficial similarities between cephalopod and vertebrate eyes are thought to be examples of convergent evolutionthe cuttlefish pupil is a smoothly curving w shape. Profile of cuttlefish showing external anatomy. Although it can take hours for the cuttlefish to change its density through its cuttlebone alone it can control its.

This versatile animal can change its appearance. Cuttlefish like other cephalopods have sophisticated eyes. One of the most mystifying creatures of the deep the cuttlefish has abilities and even senses that are alien to us humans.

They can change their appearance in a split second mimicking floating vegetation or rocks on the seafloor. Anatomy of a cuttlefish.

Cuttlefish

Interesting Facts About Cuttlefish Just Fun Facts