Giant Pacific Octopus Size report
How big is the largest octopus in the world? Octopus is a marine mollusk, usually around 40-50 cm in size. Octopuses are often the representatives of evil and villains in anime, film, and television works, and one claw can overturn a ship. Although the world's largest octopus is not so scary, it is amazing enough.
The giant Pacific octopus is one of the largest in the world. They are distributed in water depths of up to 65 meters on the North Pacific coast and can also live in deeper waters. They are believed to be the largest octopuses because individuals weighing up to 71 kilograms have been found.
Research has shown that the giant Pacific octopus is capable of both short- and long-term memory and incredible observation, learning, and problem-solving abilities. For example, they can learn to open cans and imitate other octopuses. You can learn more interesting facts about the giant Pacific octopus.
Giant Pacific Octopus General Description
The giant Pacific octopus is often referred to as the "sea monster." According to legend, a "sea monster" has a fiery temper that creates sea breezes and overturns ships. Although the giant Pacific octopus is huge, its personality is relatively mild. It will not be aggressive as long as humans do not deliberately provoke or special circumstances occur.
Giant Pacific octopuses have large, round heads and are usually reddish-brown. They can change their color through their unique pigment cells and can even be subtly mixed with corals, plants, and rocks with complex patterns. All the organs of the giant octopus in the Pacific are very developed, there will be more than 200 suckers on the tentacles, and each sucker has a very keen sense of touch and taste. Along with eight arms, an octopus also has three hearts and nine brains. Octopuses use one central brain to control their nervous systems and a small brain in each arm to control movement.
Average Size
The giant Pacific octopus is the largest found so far. According to records, the largest giant Pacific octopus has a circumference of 9.1 meters and a weight of 544 pounds. After the death of this giant octopus, people have made a specimen and kept it in the exhibition hall. The Pacific giant octopus is generally 5-6 meters in circumference and can weigh up to 100 pounds.
Habitats
The giant Pacific octopus can be found in waters of varying temperatures in the Pacific Ocean, from Southern California to Alaska, from the western Aleutians to Japan. It is found in habitats that range from shallow tidal pools to ocean depths of about 4,920 feet (1500 m). It is most abundant in shallow waters to 16 feet (5 m) deep.
Living Habits
Giant Pacific octopuses spend most of their lives alone. They hunt mainly prawns, clams, lobsters, and fish at night. They even attack and devour sharks, as well as birds. Both males and females die shortly after laying eggs, and their average lifespan is about 4-5 years. However, they are very fertile; a female will lay up to 74,000 eggs or more in a deep den or cave and live there for seven months watching over them.
Conclusion
The exact number of giant Pacific octopuses is unknown, but the species is not currently considered an endangered species. However, they are very sensitive to the environment and maybe under serious threat from environmental pollution. They are true introverts, giant Pacific octopuses exhibit a preference for staying in their dens unless enticed to exit by the possibility of a meal.