How big is the largest octopus ever found?

30 feet across
The largest individual on record weighed an impressive 600 pounds and measured 30 feet across in length. On average, though, these octopuses weigh closer to 110 pounds and measure 16 feet across once fully grown.

What is the oldest octopus ever?

The oldest known octopus fossil belongs to an animal that lived some 296 million years ago, during the Carboniferous period. That specimen belongs to a species named Pohlsepia and is on display at the Field Museum in Chicago.

How long does a large octopus live?

3 – 5 yearsIn the wild
Giant Pacific octopus/Lifespan

How long do octopus live in the wild?

roughly 1 to 5 years
It varies according to species, but octopuses, both wild and captive, live roughly 1 to 5 years. This short lifespan is a consequence of a reproductive strategy known as semelparity, meaning that octopuses breed only once in their lifetime and die shortly thereafter.

How old do octopus get?

Common octopuses, for example, may live only two years, while giant octopuses can live as long as three years but up to five years as long as they don’t mate. The giant Pacific octopus may between three to five years in the wild.

How long do octopuses in captivity live?

How long do octopuses live for?

How Octopuses Work. By the end of its life, an octopus will weigh one-third as much as all the food it has eaten [source: The Economist ]. The common octopus only lives an average of three to five years, though, so it doesn’t have much time to waste.

Is there a way to tell how old an octopus is?

So researchers have primarily relied on estimating age based on size. But body size can vary widely—even in the same species—based on water temperature, food availability and other factors. A new paper suggests there might be a reliable way to ascertain an octopus’s age for at least one common species.

How fast can an octopus run?

Body length: Generally 30-90cm (some species can grow to 5.4m!) Top speed: 40km/h. Diet: Carnivore. Habitat: Ocean. Range: Octopuses are sea animals famous for their rounded bodies, bulging eyes and eight long arms.

What is the largest octopus in the world?

The giant Pacific octopus (Enteroctopus dofleini) is the largest octopus. They typically grow to 16 feet ( 5 meters) long and weight around 110 lbs. (50 kg), but one was recorded to weigh more than 600 lbs. (272 kg) and measure 30 feet ( 9.1 m) across, according to National Geographic.