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1. • • The average lifespan of an octopus is between 1 to 3 years. However, some octopuses only live for 6 months, while others can live up to 5 years. Meanwhile, most squids live between 1 to 5 years. Although some live only for 9 months, reports indicate that several squid species can live for nearly 15 years.
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     Octopus vs Squid: 8 Key Differences Explained - A-Z Animals

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   How long do Octopus live?

   • Octopuses have short lifespans, and some species complete their lifecycles in only six months. The Giant Pacific octopus, one of the two largest species of octopus, usually lives for three to five years. Octopus lifespan is limited by reproduction. [ 75 ] For most octopuses, the last stage of their life is called senescence.

   Octopus - Wikipedia

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   Are octopus a squid?

   • Squid and Octopus are cephalopods but differ in body structure, habitat, and behaviour. Key differences include the presence of fins and tentacles in squid and a more elongated body compared to the rounder shape of octopuses. Are octopuses mollusks? Yes, octopuses are mollusks belonging to the class Cephalopoda. Can octopuses breathe air?

   Octopus: Everything You Need To Know About Octopoda

   theoceaninsider.com/seafood-guide/octopus-everything-you-need-to-know-about-octopoda/

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   What are octopus facts?

   • Find out about these and other octopus facts. What are octopuses? Octopuses (or octopi, if you prefer) are cephalopods, invertebrates that also include squid and cuttlefish. They have bulbous heads, large eyes, and eight very useful arms.

   Octopuses, facts and information - National Geographic

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   Can octopus survive out of water?

   • Octopuses can survive out of water for short periods, typically a few minutes, but they require a constant supply of oxygen from water to breathe. What eats octopuses? Predators of octopuses include sharks, marine mammals, large fish, and other cephalopods. What is a group of octopuses called?

   Octopus: Everything You Need To Know About Octopoda

   theoceaninsider.com/seafood-guide/octopus-everything-you-need-to-know-about-octopoda/

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   Do Octopus live in freshwater?

   • The Hawaiian Day Octopus thrives on coral reefs. The Spoon arm octopus, on the other hand, dwells in abyssal plains at a depth of approximately 1000m, while the Cirrate octopuses thrive in deep-water regions. However, no species live in freshwater areas. Octopuses have a relatively short lifespan, with certain species living for just six months.

   Octopus Facts, Types, Lifespan, Classification, Habitat, Pictures

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   Do squid live longer than cuttlefish?

   • Yes, cuttlefish have an average lifespan of 1-2 years and squid have an average lifespan of 3-5 years. Some of the larger squid species can live quite a bit longer, up to 15 years. Nautiluses are another type of cephalopod.

   Octopus Lifespans: How Long Do Octopuses Live? - A-Z Animals

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3. a-z-animals.com › animals › comparisonOctopus vs Squid: 8 Key Differences Explained - A-Z Animals

   a-z-animals.com › animals › comparison

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   5 days ago · Although some live only for 9 months, reports indicate that several squid species can live for nearly 15 years. Octopus and Squid: Socialization For years, scientists did not consider octopuses and squids as particularly friendly animals.

   • Octopus Lifespans: How Long Do Octopuses Live? - A-Z Animals

     What about the lifespan of squids and cuttlefish? Large...

4. en.wikipedia.org › wiki › OctopusOctopus - Wikipedia

   en.wikipedia.org › wiki › Octopus

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   The order consists of some 300 species and is grouped within the class Cephalopoda with squids, cuttlefish, and nautiloids. Like other cephalopods, an octopus is bilaterally symmetric with two eyes and a beaked mouth at the centre point of the eight limbs.

5. www.smithsonianmag.com › science-nature › ten-wildTen Wild Facts About Octopuses: They Have Three Hearts, Big ...

   www.smithsonianmag.com › science-nature › ten-wild

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   Mar 13, 2024 · 1. Octopuses have been around for a long time. A fossil of the earliest known octopus relative, dating to 330 million years ago © Christopher Whalen via Yale University. The oldest known fossil...

   • Video Duration: 33 sec

   • Author: Rachel Nuwer,Sonja Anderson

6. Videos

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     How Do Octopus And Squid Communicate? | The Blue Realm | Real Wild

     28 Feb 2019

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     44:22

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     Octopus And Squid Documentary

     22 May 2016

     68.7K views

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     51:56

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     Squids & Octopuses - Mysterious Hunters of the Deep Sea | Free Documentary Nature

     25 Nov 2020

     8.1M views

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7. a-z-animals.com › blog › octopus-lifespans-how-longOctopus Lifespans: How Long Do Octopuses Live? - A-Z Animals

   a-z-animals.com › blog › octopus-lifespans-how-long

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   Jun 27, 2023 · What about the lifespan of squids and cuttlefish? Large squids can live up to 15 years, a longer lifespan than any octopus species ©Jiri Flogel/Shutterstock.com. Octopus, squids, and cuttlefish are all cephalopods and have similar characteristics. All three are semelparous (meaning they only reproduce once and die soon after reproducing) but ...

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8. www.animalspot.net › octopusOctopus Facts, Types, Lifespan, Classification, Habitat, Pictures

   www.animalspot.net › octopus

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   How Long Do They Live. Octopuses have a relatively short lifespan, with certain species living for just six months. On average most of them do not survive for more than one or two years. The Giant Pacific Octopus is said to have the longest life expectancy, living for approximately five years.

9. www.nationalgeographic.com › facts › octopus-factsOctopuses, facts and information - National Geographic

   www.nationalgeographic.com › facts › octopus-facts

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   Carnivore. Average Life Span: unknown. Size: 1/2 inches to 30 feet across. Weight: up to 600 pounds. Current Population Trend: Unknown. What are octopuses? Octopuses (or octopi, if you prefer) are...

10. theoceaninsider.com › seafood-guide › octopusOctopus: Everything You Need To Know About Octopoda

    theoceaninsider.com › seafood-guide › octopus

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    May 5, 2023 · How long can an octopus live out of water? Octopuses can survive out of water for short periods, typically a few minutes, but they require a constant supply of oxygen from water to breathe. What eats octopuses?