Colour of Dairy Cows?
610471
Their are many types of dairy cows.  The most popular is the black and white (Holstein) brown and white (Guernsey) red and white (Ayrshire) my favorite (Brown Swiss), Jersey and Milking Shorthorns.  They can all be used for meat as well.
791078
I suppose the answer is ultaviolet but as it is outside the visual spectrum of elctromagnetic radiation I can't see how you could define it as a coloUr.
908709
omfg! because cows arn't made of leather!\nthere hides are tanned and what not into leather and thats  y!
1180180
black and white\n(i havent got a colour telly)
505728
Purple (in case it is a trick question)
83712
http://en.wikipedia.org/wiki/Color\n\nThis might help out.
660276
It's the motion of the cape that catches the bull's attention and not necessarily the color. The cape could be purple for all that matters to the bull. Red is more dramatic of a color and easier for the audience to see from a distance.
18855
becuase it's a nutral color.
1083835
orange and lime green. if not that then lime green
1174899
Green \n\nor maybe blue
473288
Cows. The cows say "Moooooooo".
1174151
The creamy white colour of milk is caused by the protein called Casein.\n\nRich in calcium, Casein helps contribute to milk's white color.\n\nIn addition, the cream that is found in milk contains white colored fat. The more cream in milk the more white it is.\n\nLow and non-fat milk appear more grayish rather than white because they contain less cream.\n\nAnother reason milk looks white to our naked eyes is because some objects do not absorb very much light. Rather than absorb light, these objects reflect light. For instance, red colored objects reflect only red light and absorb the other colors of light in the rainbow spectrum. The molecules that make up Casein and cream reflect light. That's why milk is white.
181396
No. In fact I believe they are colourblind.\nBulls become enraged by the movement of the bullfighter's cape, not by its colour. The red colour is probably traditional because of the obvious connotations with blood.\nWearing red into a field containing a bull is no more dangerous that not doing so, but I wouldn't reccommend it.
732803
I think white+creme or sky blue. purple light yellow
230652
color of skin\ngender
134169
Milk,meat,butter,more little cows
779672
I guess I was wrong about it being green Kayla. \n\nIts obviously blue\n\nHope that helps you with your "school project"!