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[Animals of the World: Cow] Origin and History Ecology and Characteristics

Animal

Cows are now a well-known domesticated animal for humans. It is said that cows, which play a very important role in human history, began to be bred in western Asia and India. Cows play a very important role for humans, so they are very useful and are still famous as livestock animals. When were cows domesticated by humans?

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Features

Cattle are animals of the mammalian class Cetacean Artiodactyla Bovidae Bovidae. Cattle are bred all over the world and come in a wide variety of sizes. The general height is 100-200 cm and the weight is 600-900 kg. The coat color is dark brown, white, brown, etc., and it may or may not have large horns. Animals that are relatively closely related to cattle include giraffes and deer in the same subfamily Bovidae, and goats and sheep in the Bovidae family. Cattle are deeply ingrained in human society, and in addition to being edible meat, they can also be used as fertilizer. Bovine skins are used for clothing, belts, and footwear, and bovines themselves are used as working animals for farming and transportation. Therefore, it is an animal that is very useful for humans because it can be used for anything. Cattle have been bred all over the world and further improved breeds, so there are various types and sizes. Cows have their own social structure and have flat relationships without hierarchy. The tail hangs straight down when relaxed, but is tucked between its legs when angry or anxious. It’s fun, and when it plays, it raises its tail at a right angle. In this way, you can sense the emotion of the cow by the angle of the tail. In addition, it can detect the approach of predators in advance, and can pick up a wider range of frequencies than humans. Cows also spend half the day lying down and lounging.

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Ecology

As you might expect, cows require a lot of food due to their very large size. A cow eats 45 kg of grass and drinks 115 liters of water every day. I eat food for more than 6 hours every day, and food is what I live for. The breeding season of cattle is fixed for wild cattle of the genus Bos. They mate during the dry season from December to January of the following year and give birth from September to October. They have a gestation period of about 280 days and can give birth to one or two cubs at a time. Cattle live for about 20 years and die after about 5 years, depending on the species. There are about 1.3 billion cattle in the world and 800 species, so it varies.

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origin

Domesticated cattle originated from the wild aurochs that lived in western Asia. Aurochs were first domesticated by Indians and Middle Easterners, dating back to the Neolithic period. It is said to have been domesticated around 8000 BC to 5000 BC as agricultural culture spread in Mesopotamia. Aurochs lived in Europe, most of Asia, and northern Africa during the Neolithic period. This led to cattle being domesticated and bred in Europe, Asia, and even Africa.

history

Cattle came to be bred in West Asia around 8000 BC to 5000 BC, and then in Syria and India. It is said that they were bred in India around 2500 BC and in China around 2000 BC, and they have actually been excavated from ruins. However, cows were later domesticated than sheep and goats. The reason is that the aurochs are quite ferocious animals and sometimes rebelled against humans. But once domesticated, it became an important animal in agricultural life in the regions of the four great civilizations. Cattle were eventually domesticated all over the world. In the 8th century, cows became the most important livestock in Europe. It was already domesticated in Africa around 1500 BC. During the Age of Discovery, cattle were brought to the New World by Europeans and domesticated there. In modern times, the development of science and technology has made it possible to freeze bovine meat, and the increase in scale and efficiency of ranches has led to an increase in the number of cattle raised every year.

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Breeding

There are currently over 1.5 billion cattle in captivity worldwide. Among them, Brazil and India are by far the largest breeders. In India, the cow is considered a sacred animal due to the influence of Hinduism and is revered. In Brazil, the number of cattle raised has increased dramatically due to the considerable increase in ranch development. Raising cows is quite difficult. A large area is necessary because cattle are stressed in a small area. Furthermore, cows eat well and drink well. It is almost impossible to keep them in housing complexes or urban areas.

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