Holstein cows are a large unhorned breed, adult Holstein cows weigh around 1,500 pounds with a height of 58 inches at the shoulder. Holstein’s calves weigh about 90 pounds at birth. When the name of the Holstein breed is mentioned, we always remember the milk.
Milk is the main component of milk products in many markets. Holstein dairy cows dominate milk production in many countries and are the main source of milk production in the United States.
The Holstein cows are sweeping the investment market in the field of cows in the United States in a very large way. you will find that among every 10 cows raised for milk production, there are 9 of them are Holstein cows!
They mature quickly and heifers can be bred at the age of 15 months when they weigh about 800 pounds. But it is preferable that they give birth for the first time between 24 and 27 months. Their temperament is quite good as long as she receives good care. They can adapt to various conditions as long as they are away from hot weather and poor pastures.
Can Holstein Cows Be Brown?
Holstein cows cannot be brown. Holstein cows come either black with white if the two dominant genes of that color (the black and white color gene) combine, or if the dominant gene combines with the recessive gene (the black and white gene with the red and black color gene). which is what happens most of the time.
Most of the Holstein cows are known for their white color with black distinguished by its specific signs, not mixed with each other. On the other hand, the red and black colors cannot appear unless the two recessive genes (the gene responsible for the red and black colors) combine.
Understanding the genes controlling the color of Holstein cows may be somewhat complicated. Many studies are still being conducted on the color of Holstein cows. However, until now, the appearance of brown color has not been reported in any of the Holstein cows.
The genes of the color of the Holstein cows can be understood simply by knowing that the color of the Holstein cows is controlled by a gene that carries the black and white colors and a gene responsible for the red and black colors, knowing that the red color gene with black is recessive to the first gene.
Can Holstein Cows Be All Black?
No, Holstein cows did not appear in our time in black only, this may have happened in the past before crossbreeding in the old breeds that were crossed and produced Holstein cows in black and white.
FAQS
What Color Are Holsteins Besides Black And White?
The red and black color appears in some Holstein cows, but it is not as large as the white color with black. because it results from a recessive gene.
What Is The Difference Between A Holstein And A Friesian Cow?
Currently, the two terms refer to the same species. The term Holstein is more commonly used in the United States, while Frisian is the common term in the United Kingdom. The term Friesian also refers to an ancient Friesian breed of cattle, which is a somewhat smaller breed of Holstein cattle and is no longer widespread.[1]
