A cow froze to death in Guangdong, and many places in the south are facing "cold and wet attacks." How cold-resistant are cows?

Recently, Guangdong Province in my country has experienced a large-scale cooling. In some areas, animals have even frozen to death. There have even been cases of cattle freezing to death. The reason why a ?Even?, because the cow itself is an animal that is very resistant to severe cold. Cows can survive at temperatures as low as ten degrees below zero, but cows in Guangdong Province may live in greenhouses all year round, and suddenly enter In severe cold weather, if you do not keep warm, you will indeed freeze to death. Therefore, when the temperature drops suddenly, you must keep the animals warm in time.

First of all, theoretically speaking, cattle are very cold- and heat-resistant animals, especially buffaloes. They can even sleep in water all day long in summer, and even in ice and snow in winter. It doesn't matter if you stay there for an afternoon, and according to the testing data, cows can survive in weather conditions within minus ten degrees Celsius, so logically speaking, cows should not be frozen to death below zero, but when cows are sleeping, The body temperature will gradually decrease, so if the cow is not kept warm at night, the cow will be easily frozen to death, especially the cow whose resistance is not very good, it is easy to be frozen to death at night.

Secondly, although cows can withstand severe cold, they cannot withstand violent storms. Anyone who has used real cowhide knows that cowhide is a very breathable material, although it can play a very good role in keeping warm. , but if there is no windproof design, it will be very cold when wearing a cowhide coat. After all, cowhide is too breathable, which is the fundamental reason why cows need to keep warm when sleeping at night.

Finally, in winter, everyone must pay attention to repairing their own cattle sheds. The air leakage must be repaired, and the cattle must be covered with a layer of dry grass. This grass is harmful to the cattle. It is said to be a very good thermal insulation product. If the hay accidentally gets wet, the wet hay must be replaced in time to ensure that the cattle do not freeze.