Out of all, their well-developed and complex nervous system is one of the important features to notify.Ĭalamari is the food processed out of squids, which is another cephalopod of the molluscs. Their arms are equipped with suction cups or suckers, to immobilize their prey items via a strong grip. Octopuses have different strategies to prevent from the predators including expulsion of ink, camouflaging, and deimatic displays. They have a mouth with a hard beak, and it is located at the centre point of the arms. Octopuses neither do have any internal nor external skeleton despite some of the other cephalopods do instead, their body maintains the rigidity via hydrostatic pressure. They are bilaterally symmetric animals, but they show the radial symmetry, as well. Octopuses have two eyes and four pairs of arms.
Usually, they are benthic animals living on the seabeds. There are around 300 extant octopus species in the oceans of the world. Octopus is a cephalopod belongs to the Order: Octopoda. This article intends to discuss the distinction between octopus and calamari with relevant discussions about their respective characteristics.
Therefore, a proper knowledge about both octopus and calamari together would clear the confusing or mistaken reference. However, there are many instances that these two terms are not well understood and referred mistakenly. As a starting point, one is a cephalopod animal while the other is a food made out of a cephalopod. Exploration of the differences between octopus and calamari would return with many due to the high variability about those two.
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