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Similarities between humans and chimpanzees

Similarities between humans and chimpanzees

Humans are an animal species that is part of the order primates , like our closest relatives, the apes.For this reason it is not surprising that we have many things in common with these animals, but more specifically with chimpanzees, who are commonly considered as "cousins" of man.

If you want to know what we have in common with primates and chimpanzees...Don't miss out on this Animals and Pets Online article! You will be amazed at all the similarities between humans and chimpanzees that exist, from the way of walking and thinking to the games we share.We are like two drops of water!

Similarities between humans and chimpanzees

Within the family of mammals we can find primates, a large group that includes about 445 living species, including humans and chimpanzees.Numerous studies state that these species evolved from a common ancestor, the Plesiadapis , a primate who lived on Earth approximately 65 million years ago.

Brain of the apes

Despite what it may seem, the differences between the animal and human brain are not as noticeable.In fact, the brain of the apes, specifically that of chimpanzees, works very similarly to that of people in terms of communication.

Both chimpanzees and humans activate the same brain area when they communicate, either by means of signs or by vocalization.This further reinforces the theory of the common ancestor among all apes.

What do we have in common with primates?

Currently, the primates that were So the Earth share great characteristics, such as the aforementioned ability to communicate through some kind of language, or the creation of simple cultures based on behaviors and knowledge that are inherited from generation to generation., there are a couple of primates that have been the subject of numerous studies given their similarities, humans and chimpanzees.

About 99% of the basic DNA sequence is the same in humans and chimpanzees.6 million years of evolution, nowadays both primates share almost the same genes, about 25,000, which makes them almost "cousin brothers", genetically speaking.

Given these shared characteristics, a Then, we present a large number of behavioral similarities that occur consistently between the two.

Similarities between humans and chimpanzees

Locomotion system

The first of the similarities between humans and chimpanzees is that they share the same way of walking, standing on two legs and with a very similar skeletal morphology, although they differ in the rotation of the pelvis, much more accentuated in chimpanzees, the magnitude of the movements when walking is practically the same in both primates.

This similarity suggests that the locomotion system of the common ancestor to chimpanzees and humans could have been bipeda, very efficient and very similar to that of current species.

Tools use

Although all primates have 4 legs, they do not necessarily have to rest on the ground to keep their balance.In fact, they are able to lift their hind limbs to get food or materials, and even create their own with their hands.

Specifically, chimpanzees use this ability to create their tools with, for example, dry branches, stones, etc.A very useful tactic to obtain food, socialize or as a weapon to defend themselves.

Similarities between humans and chimpanzees

Reflections

Another of the similarities between humans and chimpanzees is the ability to analyze thoughts and reflect on them.These mental processes, known as metacognition, are present in chimpanzees, and allow them, as well as humans, make decisions based on intelligent thoughts and reflections.They know what they know and what their limitations are, and they know how to act I agree with this.

Similarities between humans and chimpanzees

Morality

The good and the bad, something that is easy to identify for people, but not for the animal kingdom, isn't it? Chimpanzees show once again how close they are to human primates with a moral capacity very similar to theirs.

Chimpanzees know what is right and identify what is not, especially when something inappropriate happens to the youngest of the group.Scientific studies show that adult members react with outrage and get angry when another member damages one of the offspring of their species.

Smiles

In the communication both primates share similarities, as we have seen before, but this time we will highlight the expressions of positive emotions, something that seems unique and unique to human primates, smiles and laughter , it has been shown that it already existed in our ape apes and that it is also present in the characteristics of our first cousins.

Then, another of the similarities of humans and chimpanzees is that they can gesture a lot of smiles, from laughter to shyly silent smiles.

Similarities between humans and chimpanzees

Games

Both during childhood and in youth, chimpanzees enjoy games, just as humans do.This activity, whose only objective is entertainment, allows both species to establish and forge social relations with animals that share games and develop skills of logic, imagination and cooperation.

Also, as in human primates, the activity of the game varies depending on age, being in childhood when they share more games based on cooperation and youth plus games focused on competition.

Hot meal

What do you prefer to eat: a cooked or raw potato? The answer will surely be cooked, because it is what our palate is accustomed to and what tastes better to us.However, we are not the only ones in the animal kingdom to which this happens.Impressively, chimpanzees, if they have the option to choose, they opt for cooked food more.

So much so that, even if they don't understand and control the functionality of the fire well, if they are given ready-made cooking utensils, such as a frying pan, chimpanzees can learn to use them easily to cook your food.

Similarities between humans and chimpanzees

Friendship

Another of the similarities between humans and chimpanzees is that these animals cultivate friendship as we do.They share food, entertain, collaborate and even comfort each other.But not any member of the species can Being a good friend, as with humans, chimpanzees also have certain preferences when making friends, based on similar personality traits.Shy people tend to get along better with shy people, for example.

Numerical memory

So we get to the last of our similarities between humans and chimpanzees, but this time, it is not only that chimpanzees resemble humans, but even surpass them.The ability to memorize numbers shown on a screen by juvenile chimpanzees is superior to that of humans.Scientists associate this ability with photographic memory, present in humans but usually decreases with age.

Perhaps you may also be interested in origin and evolution of primates.

Similarities between humans and chimpanzees

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