These cows are red and white. 
These cows are red and white. 
They come from a land in England. Families there worked to make them. They have white faces. 
Some of these cows have no horns. These are called polled cows. They live in many lands now. Some live in cold places. They are very strong cows.
Hereford cattle are a special breed of beef cattle. 
They come from Herefordshire in England. In the 1700s, families there began selective breeding. This means they chose certain animals to make new types. At first, these cows were many colors. They could be yellow, grey, or light brown. By the end of the 1700s, they had white faces. Most of them are red with white faces today.
These cows live all over the world. In 2023, over seven million lived in 62 countries. Many live in places like Brazil and Chile. Some cows are born without horns. People call these polled Herefords. A rancher named Warren Gammon helped start a group for them.
Herefords are very hardy. This means they can live well in cold places. Some cows are kept to save the old traits of the breed. These traits include being strong and using food well. 
Sometimes, these cows have health issues. Some can get eye cancer in bright sun. Others can get sunburn on their skin. Some are even born with dwarfism.
Hereford cattle are a famous breed of beef cattle. 
Creating this breed was a slow and careful job.
This breed started in Herefordshire, England. 
Today, Hereford cattle live all over the world. 
Farmers must watch for certain health needs. 
Hereford cattle are a specific breed of beef cattle. 
The creation of this breed involved a process called selective breeding. This began in the mid-eighteenth century. Families in Herefordshire chose specific animals to breed together. They wanted to create new types of draught and beef cattle. In the late 1700s, they used other breeds like Shorthorns. This caused the cattle to vary in color at first. Some herds were yellow, grey, or light brown. By the end of the 1700s, the white face became a standard trait. The red body color became established during the 1800s.
There are different types of Hereford cattle. One notable variant is the Polled Hereford. Polled refers to a natural genetic mutation. This mutation causes the cattle to be born without horns. 
The history of the breed shows how it spread globally. The cattle reached Ireland in 1775. They arrived in Kentucky, USA, in 1817 via Henry Clay. A modern American herd was established in Albany, New York, in 1840. The breed reached Australia before 1850. It arrived in Argentina in 1858. 
The scale of the Hereford population is quite large. In 2023, 62 different countries reported Hereford populations. These populations totaled over seven million head. 
Farmers must manage specific health concerns within the breed. One issue is ocular squamous cell carcinoma, or eye cancer. 

Other genetic traits affect the health of the cattle. Vaginal prolapse is a heritable problem in the breed. Nutrition can also influence this condition. Additionally, dwarfism can occur in Hereford cattle. This is caused by an autosomal recessive gene. An autosomal recessive gene is a trait passed from parents to offspring. This condition affects both bulls and heifers equally. It is not considered a sex-linked characteristic. Understanding these genetics helps farmers maintain healthy herds.
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