The largest octopus species is the adult giant Pacific octopus, with the largest individual ever recorded weighing 600 pounds (272 kilograms) and having a 30-foot (9-meters) arm span.
On average, the giant Pacific octopus weighs around 150 pounds (68 kilograms) and measures up to 20 feet (6 meters) across.
These intelligent octopuses have one central brain — plus mini-brains in each of their eight arms — allowing them to solve puzzles, open jars and even recognize human faces.
Environment, Diet and Dangers
The giant Pacific octopus spends most of its time in the cold waters of the Pacific Ocean, from California to Japan. It is known for its incredible camouflage, as it can change color and texture to blend with its surroundings.
This octopus’ diet includes crustaceans, fish and even small sharks. (Yes, you read that right: They can eat sharks!) With their powerful suckers and parrot-like beak, they can break through tough shells and devour a wide range of marine life.
This species is commercially fished in some areas, but it remains abundant thanks to its rapid growth and high reproductive rate. Female giant Pacific octopuses can lay up to 100,000 eggs, guarding them on the ocean floor until they hatch.
