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Octopus

Adapted from Wikipedia · Explorer experience

A common octopus (Octopus vulgaris) showing its tentacles and distinctive eyes.

Meet the Octopus

Octopuses are amazing sea creatures with eight arms. They belong to the mollusc family, along with squids, cuttlefish, and nautiloids. These clever animals have a soft body, two big eyes, and a special beaked mouth in the middle of their arms.

Octopuses live in many places in the ocean. You can find them in coral reefs, on the seabed, and even in shallow water called the intertidal zone. Some live very deep in the abyssal depths. They are fast growers and usually don’t live very long.

These sea friends love to eat crustaceans, bivalves, gastropods, and fish. To stay safe, octopuses can squirt ink and hide using clever camouflage. Their smart tricks and cool skills make them very interesting to learn about.

The word octopus comes from Ancient Greek and means “eight-footed.” In English, we usually say octopuses when we talk about more than one octopus.

Octopuses have been part of stories and myths for many years. Some old tales, like the kraken of Norway and the Ainu people’s Akkorokamui, feature these sea creatures. In many places, people enjoy eating octopus, and scientists study them to learn about their clever ways.

Images

A common octopus, known for its intelligence and ability to change colors, living in the waters near Banyuls-sur-Mer.
A close-up of an octopus's eye, showcasing the fascinating anatomy of these intelligent sea creatures.
A group of giant Pacific octopuses gathering to spawn, showcasing their natural behavior in the ocean.
A small octopus swimming among zooplankton in the ocean.
A colorful octopus camouflaged among coral reefs in Kona, Hawaii.
A common octopus species known as Octopus vulgaris, found in oceans around the world.
A deep-sea octopus called Cirroteuthis muelleri, captured during an ocean exploration.
An octopus cleverly opening a screw-top container at a nature museum in Salzburg, Austria.
A beautiful Greater blue-ringed octopus, a fascinating marine creature found in the waters of North Sulawesi, Indonesia.

This article is a child-friendly adaptation of the Wikipedia article on Octopus, available under CC BY-SA 4.0.

Images from Wikimedia Commons. Tap any image to view credits and license.