Why is octopus called the strangest existence in evolutionary history? How high is its IQ?

Why is octopus called the strangest existence in evolutionary history? How high is its IQ?

Octopus is an extremely intelligent animal, and it has many skills to go against the sky. So many people think that octopus is the strangest existence in evolutionary history, so how high is its IQ? Let's take a look.

First of all, as an invertebrate, it has a very strong camouflage ability. It can change the color of skin at will to disguise itself and blend in with the color of the environment at that time. This kind of ear skill is also rare in the animal kingdom. For example, some birds have different colors of feathers in winter and summer. There are also many insects, which will change color with the change of environment. Then this skill of octopus can be said to be very effective in protecting its own life, and it often gives opponents a fatal blow when preying on their opponents.

So what other powerful skills do octopus have? Regeneration. Many friends don't know this skill of octopus. Most of our animals will only heal themselves after being injured, but if you break a limb, it is impossible to grow back, while octopus can grow its tentacles again in a short time. It's a bit like the example of gecko escaping from its tail when we were young. Speaking of IQ, octopus has 50,000 neurons and double brains, which we can't understand for animals, so its IQ is extremely high, and it is inevitable to feel awe after seeing octopus next time.

Secondly, it is well known that octopus can jet ink, which is just the skill of octopus and squid. This skill is often used to avoid or confuse opponents and paralyze them. We all know that there are very few such skills in the animal kingdom, and many of the above skills are concentrated on one animal, so many people call octopus the strangest existence, and its IQ is enough to dominate these skills.