cuttlefish

In octopuses, squid, and cuttlefish, ancient rearrangements of the genome may have helped establish new regulatory networks that contributed to the development of their exceptionally sophisticated nervous systems.

From Science Daily ● Oct. 12, 2026

Because gentoos can feed on a wide variety of prey, including fish, krill, squid, and cuttlefish, they do not need to travel especially far from their breeding colonies in search of food.

From Science Daily ● Sep. 22, 2026

"The cuttlefish population estimate rebounded to more than 100,000 just two years following the low numbers in 2013," the spokesperson said.

From BBC ● Aug. 29, 2026

His team also tracked adult cuttlefish numbers during the dive survey, and said the dozen or so they saw - when there should have been tens of thousands - appeared to be behaving differently.

From BBC ● Aug. 29, 2026

Another kind is that of the mollusca, such as the cuttlefish; and lastly, the family of insects.

From Lives of Eminent Zoologists, from Aristotle to Linnæus with Introductory remarks on the Study of Natural History by William MacGillivray

Roger Hanlon of the Marine Biological Laboratory in Woods Hole, Mass., and his colleagues recently discovered that cuttlefishes actively express opsin genes throughout their skin, particularly in their fins and underbellies.

From Scientific American ● Aug. 20, 2012

Presumably the octopus and cuttlefish employ the same method of self-defense; they are not the only ones: Extremely sly and subtle fishes Are octopi or cuttlefishes.

From Time Magazine Archive

At one of these we ordered a seadinner—crabs, cuttlefishes, soles, and turbots—which we ate at a table in the open air.

From Sketches and Studies in Italy and Greece, First Series by Horatio Robert Forbes Brown

The same power of rapid colour-change is seen in cuttlefishes, where it is often an expression of nervous excitement, though it sometimes helps to conceal.

From The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told by J. Arthur Thomson

It is certain, for instance, that he was acquainted with the very peculiar mode of propagation of the cuttlefishes, or cephalopods, in which a yelk-sac hangs out of the mouth of the foetus.

From The Evolution of Man — Volume 1 by Ernst Heinrich Philipp August Haeckel