Cows make milk from eating grass.
Researchers are not completely sure how cows get mad cow disease, but they believe it comes from certain food that was given to cows. Some of this food contains the remains of dead cows that had the infection causing the cows that are eating it to get the infection. Mad cow disease affects the cows brain causing them to go "mad."
Probably since the time when adam and eve were expelled from the garden they have been eating cows so roughly 6-8 thousand years
She stops eating fast food, and start eating salads
Cows are not actually hunters, but grazers. Basically, they spot a nice piece of grass or a leafy branch and start munching.
Get a food bowl out and they will start eating.
after 6 weeks
Energy...
Eating grass
Yes, cows are considered primary consumers, meaning they primarily feed on plants and are herbivores in the food chain.
When you start putting on weight
2 months