They don't. Cattle are color blind in that they can see most any other colour except reddish, pinkish and brown hues. They also have poor depth perception. Fighting bulls are annoyed by the movement of the bullfighter's cape, not its color.
Cows that are red.
yes there are red cows, aswell as tan, black, and white as well
it makes cows and frogs sweat.
cows cant see color red
TM chase???????????????????????!???????????????!??????!!!????????????????????????!???????????
Bonsmara cows are beef cows that are a bit blocky in appearance, and have deep red colouration.
cows
Yes, cows do sometimes eat metal objects just as other animals do. Even humans do at times. It happens because they don't notice that that object isn't there or the object is very small.
Red
The building is in year 1776.
No.
why do you think its called red bull :D