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Cuttlefish eat small molluscs, crabs, shrimp, fish, octopuses, worms, and other cuttlefish. Their predators include dolphins, larger fish (including sharks), seals, seabirds, and other cuttlefish. The typical life expectancy of a cuttlefish is about 1–2 years. Studies are said to indicate cuttlefish to be among the most intelligent ...
The paintpot cuttlefish (Metasepia tullbergi) is a small, poorly researched species of cuttlefish found in the Indo-Pacific, between Japan and Hong Kong. It is one of the two species classified in the genus Metasepia. Metasepia cuttlefish are characterized by their small, thick, diamond-shaped cuttlebone, and distinctive body coloration. [3]
The cuttlebone of a cuttlefish. This is the largest hard part of a cuttlefish, maintaining the rigidity of its body.. The common cuttlefish is one of the largest species of cuttlefish with a mantle length reaching up to 45 cm and a mass of 4 kg on a presumed male, although this is for an exceptional specimen in temperate waters; specimens in subtropical waters rarely surpass a mantle length of ...
The giant cuttlefish (Sepia apama), also known as the Australian giant cuttlefish, [3] is the world's largest cuttlefish species, growing to 50 cm (20 in) in mantle length and up to 100 cm (39 in) in total length (total length meaning the whole length of the body including outstretched tentacles). They can weigh over 10.5 kg (23 lb).
Dorsal surface of Sepia lycidas cuttlebone. Studies have shown a morphological asymmetry present in the cuttlebone curvature within the kisslip cuttlefish. [8] The cuttlebone may be more convex, or more developed, on one side than it is the other, which causes the cuttlefish to exhibit preferences towards its right or left side when hunting prey. [8]
Articles relating to the Cuttlefish (order Sepiida), marine molluscs. They belong to the class Cephalopoda which also includes squid , octopuses , and nautiluses . Cuttlefish have a unique internal shell , the cuttlebone , which is used for control of buoyancy .
Sepia esculenta, the golden cuttlefish, is a cuttlefish ranging from the Russian seas to the Philippines and throughout the western Pacific. [1] This species of cuttlefish is a nektobenthic organism living with a range of depths between 10m-150m (33 ft-492 ft) [2] but is primarily found within the shallow, coastal waters from Japan to the Philippines at a depth between 10m-100m. [3]
A bigfin reef squid displaying considerably developed ocular, locomotive, and bioluminescent organs, all particularly of interest to the malacological study of its class Cephalopoda. Malacology [ a ] is the branch of invertebrate zoology that deals with the study of the Mollusca (molluscs or mollusks), the second-largest phylum of animals in ...