The deep ocean is full of wonders, they are all strange, each showing "magic". Octopuses, like the familiar cuttlefish, are not fish, they are all molluscs. The octopus is different in that it has eight legs as long as a band, which floats in a crooked way in the water, and fishermen call the octopus "octopus".
Speaking of octopus, it is a "hegemon" in the ocean. Octopus is incredibly powerful, cruel and aggressive, resourceful, and many marine animals are afraid of it. The reason why the octopus can run amok in the sea is inseparable from its special "magic weapon" of self-defense and attack.
First of all, the octopus has eight sensitive tentacles, each touching the wrist has about 300 suction cups, each suction cup has a pulling force of 100 grams, think about it, no matter who is entangled in its tentacles, it is difficult to get out.
Secondly, the octopus has a very amazing ability to change color, it can change the color of its skin at any time, so that it is in harmony with the surrounding environment.
It has been seen that even if the octopus is injured, it still has the ability to change color. Then there is the fact that the octopus has a strong ability to regenerate.
Finally, octopus has superb escape skills. Since the octopus can store water in the cymbal cavity and live on the oxygen dissolved in the water, it can still live for a few days without the seawater.
The octopus is aggressive, it is also a bit soft and hard to be afraid, when it encounters an opponent who is stronger than itself, it will use the tactic of "losing the pawn to protect the car", if it encounters an opponent that is not up to it, it will inevitably defeat the opponent until it is defeated.
The octopus is fierce and cruel, and it is very dangerous for people to encounter it, but people still have a way to deal with it, as long as they quickly cut off the nerves in the higher places between the octopus's eyes, they can get out of danger.