"Cows are relatively large animals that generally spend most of their days out in open fields or pastures, grazing and enjoying life."
"...cows, just like humans, are warm-blooded creatures. This means that they must maintain a specific core body temperature of around 101 degrees Fahrenheit (38 degrees Celsius)."
"Cows will grow an extra thick coat as additional insulation to help combat the effects of the cold. They will also seek shelter from the wind as wind chill affects the cow's body temperature."
"Although cows can function in cold weather, they do not like extreme temperatures and are happier in milder weather."