How long has humans been farming animals?

In the Neolithic period, the area of human habitation became larger, and there were fewer and fewer animals to hunt, and it became more and more difficult to catch prey. Later, humans locked up the animals that could not be eaten for a while, and found that the animals that were locked up became much gentler, and some animals even gave birth to cubs. As a result, humans began to experiment with raising animals.

Horses, cattle, sheep, chickens, dogs, and pigs, known as the "six animals", had already been domesticated at that time, and captive livestock had also become one of the most important foods for people. More than 7,000 years ago, the Hemudu people began to cultivate rice on a large scale, and relied on planting rice and domesticating animals for food, including pigs. The cultivation agriculture of the Banpo people is very developed, and more than 6,000 years ago, the Banpo people have begun to grow millet, cabbage and other crops in a large area.

The Banpo people have domesticated dogs, pigs, chickens and other domestic animals, and pigs have become one of the main meat eaters of the Banpo people.

Humans evolved from Australopithecus. Initially they relied on fishing, hunting and gathering for their livelihoods. Later, people learned how to domesticate animals to provide food needs and help with labor, which was the earliest animal husbandry in China.

The first animals to be domesticated are said to be the "six animals": pigs, cows, horses, sheep, chickens, and dogs. In ancient China, the role of cattle was mainly to meet the needs of agriculture, unlike the extensive use of horse farming in the West.

Horses were mainly used to transport goods and as a tool of warfare, and horse breeding has been valued by the ruling class throughout the ages. In addition to providing meat, pigs and sheep also play a major role in accumulating fat. Before the production of chemical fertilizer, traditional organic fertilizer played a significant role in the development of agriculture.

In addition to providing meat and eggs, chickens mainly serve the morning service, because agrarian societies generally "work at sunrise and rest at sunset". The original role of dogs was to help with hunting, but later after the advent of domesticated domestic animals, the role changed to "housekeeping". The emergence of these domesticated domestic animals was undoubtedly of great significance to the development of early humans.

The survival of animals is affected by various environmental factors, so that they generally cannot reach their natural lifespan, such as the natural lifespan of humans should be about 160-200 years old, but in fact, no one has reached this record; The normal lifespan of mammals is about 8 to 10 times that of their development, which is also related to their body shape, habits, and environment. Mammals:

Blue Whale 90-100

Sperm Whale 70 Killer Whale 20-30 Whitetip Dolphin 30

Like 75, wild camels 35-40

Broncos 33-34

Horse 55, Zebra 25-30

Bull 20-30

Pig 30-40

Giraffe 30

South American tapir 30

Echidna 30-50

Bear 47, Chimpanzee 51

Orangutan 50 Indian rhino 40

Sumatran rhinoceros 32

Dwarf hippopotamus 40

Hippopotamus 54 Baboon 33

Walrus 40 Sea Lions 30

Seals 20 leopards snow leopards 31

Musk ox 18-20

Giant panda 20

Sika Deer 30

Tien Shan Chilu 20

Cats 10-15

Canines 9-11

Hare 7-8

Gorilla 40

Birds and fish:

White Parrot 69

Raven 69, Bighorn 68

Vulture 65 Catfish 60

Dogfish 50 Ostrich 60

Pelican 52, Eagle 46

Crane 43, carp 50

Cod 25 reptiles:

Turtle 300-400

Gator 200

Alligator 62

Snake lizard 54 python 34

South American python 32

Lesser flower snake 10-15

The survival of animals is affected by various environmental factors, so that they generally cannot reach their natural lifespan, such as the natural lifespan of humans should be about 160-200 years old, but in fact, no one has reached this record; The normal lifespan of mammals is about 8 to 10 times that of their development, which is also related to their body shape, habits, and environment. Mammals:

Blue Whale 90-100

Sperm Whale 70 Killer Whale 20-30

White-sided dolphin 30

Like 75, wild camels 35-40

Broncos 33-34

Horse 55, Zebra 25-30

Bull 20-30

Pig 30-40

Giraffe 30

South American tapir 30

Echidna 30-50

Bear 47, Chimpanzee 51

Orangutan 50 Indian rhino 40

Sumatran rhinoceros 32

Dwarf hippopotamus 40

Hippopotamus 54 Baboon 33

Walrus 40 Sea Lions 30

Seals 20 leopards snow leopards 31

Musk ox 18-20

Giant panda 20

Sika Deer 30

Tien Shan Chilu 20

Cats 10-15

Canines 9-11

Hare 7-8

Gorilla 40

Birds and fish:

White Parrot 69

Raven 69, Bighorn 68

Vulture 65 Catfish 60

Dogfish 50 Ostrich 60

Pelican 52, Eagle 46, Crane 43

Carp 50 Cod 25

Reptiles:

Turtle 300-400

Gator 200

Alligator 62

Snake lizard 54 python 34

South American python 32

Lesser flower snake 10-15

Neolithic, with.

The area of human habitation is getting larger and larger, and it is possible to hunt.

There are fewer and fewer animals to hunt, and the difficulty of catching prey is getting more and more powerful.

Later, human beings locked up the animals that could not be eaten for a while, and found that the animals that were locked up became much gentler, and some animals also gave birth to cubs, and the cubs began to contact with humans from an early age, and gradually became pets, among which pigs and sheep became one of the meat sources of human beings, and dogs became human hunting assistants and friends, which is probably the earliest pet of human beings.

Raising of livestock.

Livestock farming in southern China has a long history, dating back 8,000 to 9,000 years. The earliest known breeding was pigs. There are more than 40 individuals of pig bones unearthed from the site of Guilin, Guangxi, according to age statistics, 20 died under one year, 65 died between one and two years, and no thick and long canine teeth of wild boars were found, and these pigs were identified as domestic pigs.

The site dates from 11310 180 to 7580 410 years ago, which is the earliest remains of domestic pigs. In the early remains of Hemudu, Zhejiang, a little later, there are also records of domestic pigs. The Hemudu culture and Majiabang culture in the lower reaches of the Yangtze River, and the Daxi culture and Qujialing culture in the middle reaches of the Yangtze River all generally raised domestic pigs.

In some areas, the burial custom of using pigs to bury with pigs has emerged. The phenomenon of pigs being buried with pigs has been found in the tombs of Songze in Shanghai, North Yinyangying in Nanjing, and Straw Shoes Mountain in Wuxian County, and there are as many as 14 pig mandibles buried in a tomb in North Yinyangying.

Although the water buffalo in Jiangxi Wannian Xianren Cave and Hemudu in Zhejiang Province are not completely certain of domestic buffalo, most of the early and middle Neolithic sites in the lower reaches of the Yangtze River have found buffalo bones and rice remains, indicating that the two are closely related, so it is believed that there were domestic buffaloes at the time of the Hemudu culture at least 6,000 years ago. Archaeological finds have shown that keeping domestic buffalo was already common in the middle Neolithic in southern regions.

The original inhabitants of Banpo began to raise domestic animals more than 5,000 years ago.

Animal lifespan, which is the length of an animal's life, is the value of the time from birth to natural death. Birth, old age, sickness and death are a natural law of living things in nature, and how long each organism can live is determined by this law. Humans have always wanted to live longer, so studying other long-lived creatures in nature can allow scientists to create some basic conditions for unraveling the mystery of longevity.

Birth, old age, sickness and death are a natural law of living things in nature, and how long each organism can live is determined by this law. Humans have always wanted to live longer, so studying other long-lived creatures in nature can allow scientists to create some basic conditions for unraveling the mystery of longevity.

In 2005, British scientists discovered the "Methuselah bug" in the underground of Find-Cleveland, England, which is the world's longest-lived creature; Methuselah worms are bacteria that have been analyzed and determined to have a lifespan of 100 million years. Researchers estimate that the Methuselah worms were once found in shallow water, but the water evaporated and they deposited along with the salt. Over the course of their long evolution, they have adapted to the harsh conditions of the underground salt formations, subsisting on organic matter in the salt formations, and the rate of metabolism has become extremely slow, almost close to zero.

This discovery provides a new direction for exploring the origin of life and extraterrestrial life, and since life can survive in such harsh conditions, it is possible to find life in places where it was previously thought impossible to exist. In October 2007, British scientists discovered a clam called "Ming", which was identified as the world's longest-lived animal. Ming grew on the seabed of Iceland, and the texture on his shell showed that he was 507 years old until October 24, 2012, and tragically, when scientists confirmed this, he had already died because the shell was pried open by scientists.

It depends on what kind of animal it is, some live so long that animals such as turtles can live for more than 300 years! This seems to be the longest record.

What animals to see. Some for dozens of days. Some are hundreds of years old.