What is the deep reason that animals are chosen to domesticate?

Have you ever wondered why our ancestors chose certain species as we see them today to domesticate - not other species? What shaped the choice of "the tools", and eventually shaped the world today? Do these species really have anything special or are all just random?

The answer is no, there is no randomness here.

Our ancestors, in the absence of conditions, can only domesticate a species if at the same time all six factors facilitate the domestication process : diet, growth rate, fertility, gas, boldness and characteristic of the social structure of the species. As long as an unsatisfactory feature is found, it is considered impossible to domesticate (at least for our ancestors).

1. Diet

The purpose of humans to tame a species is to have them serve us, not the other way around. Therefore, those who are too picky or eat too much will be excluded from the round.

Those who are too picky to eat or eat too much will be excluded from the round.

Regardless of the species bred for ornamental purposes, most of the species that live with humans are voracious and relatively easy to raise. Just look at the diet of pets today you can see right away.

Especially for species raised for meat, this factor is even more important. Notice what we eat the most? Chickens, ducks, pigs, cows, goats and sheep are popular, in addition to birds, rabbits, buffaloes, horses . all plants eat! Meat of carnivorous species such as dogs, cats, tigers, . is rarer and belongs to specialty products.

According to the law of biological performance between each level of nutrition in the food chain, the higher the species, the more energy it takes to feed. A very simple example: assuming a cow needs 1 quintal of corn a month, raising a tiger needs about 10 cows, ie 10 quintals of maize a month. Too bad, isn't it?

2. Growth rate

The wisest choice is to select the species that grow fast.

Human life is too short to tame animals that need too long to grow, then it takes too long to be able to breed. Time is gold. So in order for the domestication to be effective and worthy of the effort, the wisest choice is to select the fast growing species.

The most typical example eliminated by this element is gorillas and elephants. These two contestants eat meager, easy-to-teach because they have a "wrestling" body that is very suitable for a lot of hard work. However, they take more than 10 years to reach adulthood, thus unable to meet human needs. Species!

3. Fertility

Along with the growth rate, it is easy to see that the more generations that are born and grow up next to humans, the more valuable they are used and "pure" and obedient. Because of this, species that are fertile, low fertility, large calves and reproductive in captivity will be very suitable for exploitation.

Hunting newspapers have even been adopted by humans since ancient Egypt.

Hunting newspapers can actually become a great companion of people, because they have respectable speed and physicality, not too fierce. However, this animal is following a rather sophisticated mating behavior : the male must wave with his children for several days before being officially "executed".

This ritual requires an extremely large space, but if a man's stables are not able to respond, it is very simple that they will not give birth. Therefore, even though our ancestors once highly appreciated hunting, this feature still made them shake their heads.

4. Temperament

We humans are far beyond other intellectual animals, but quite disadvantaged and weak in terms of physical aspects. We are small, unwell, have no strength, no large teeth, no claws . The ability to use weapons is a strength but this cannot decide everything.

So, standing in front of too dangerous objects, it is best to . run instead of trying to get that animal home to tame.

In fact, still riding, it was just more lost and unsafe.

This is the answer to why we can't ride zebras. Hunting newspapers look ferocious but are very easy to domesticate, and zebras are not. Every effort to teach this stubborn animal failed because they were very bite and bitten, they never let go easily. Grizzly bears and hippos are not the brightest candidates for the same reason.

However, more than a century ago, with the fullness of the tool, plus the aggressiveness of the people, if it is absolutely necessary to tame by being new, the zebra must surrender. The circus is a typical example.

5. The boldness

Want to tame a certain species, at least we have to get close to them, then consider other things.

The antelope is very shy, or panic when threatened and at that time they plug their heads and run.

Some animals - such as antelope, deer, deer are very shy, or panic when threatened and at that time they plug their heads to run. No matter whether the danger is really a threat, just to be sure, just run it or later.

If they are too overcrowded, they can even run to the point where they accidentally hit their heads somewhere. This means that access to these species with our ancestors can be considered impossible.

6. Social structure

Each species has its own social structure, and if it has the following three characteristics, it is easy to tame: living in a herd (easy to keep and move), flexible hierarchy (they can listen to an outstanding species of species but can also listen to humans - simply speaking, they accept people as leaders) and do not require their own territory (easy to harmonize and fight less for places in).

Rhinoceros are relatively healthy, but they are solitary species, often dividing territories very harshly with those of their age.

Rhinoceros are relatively healthy, if they have to take care of the civet, it is not bad. However, they are solitary species, often dividing territories very harshly with those of their age. On the contrary, cattle and horses without these traits should have caught the eye of prehistoric humans and finally with us ever since.

Another interesting thing about this factor: cats are a solitary species, they basically do not satisfy the above social structure. So why can we tame them?

In fact, we don't tame cats. They come and live together with us , both of which are beneficial so this relationship is maintained. Interestingly, right?

1. Decipher the secret that can tame wild animals
2. Why don't humans tame wolves?