Bubba's Burgers down own any cows, but the beef they serve (Kauai Island Bubba's Burgers, see related link below) is indeed grass-fed.
Grass contains carotenoids, which makes the fat, milk, cream, and butter from grass-fed cows yellow. Fat from cows fed indoors, on grain or grain-based pellets, is white.
There are none. Grass fed cows produce less butterfat. Therefore there is more waste (buttermilk which is disgarded) than product than normal fed cows.
Cows and goats need to be fed on grass and oilseed cakes because grass and oilseed cakes are milk producing food so these help them to produce milk
Cows do not eat corn in their natuaral diet. They eat grass. Cows are being fed corn because it is cheap and plentiful. Because corn is not a natural food for cows, they need help digesting it and are fed antibiotics to keep their digestion healthy.
Not normally. Cows have digestive systems that are designed to deal with grass as the food. However a LITTLE cereal grain in their diet will not harm them.
Cows that consume grass produce more methane than cows on a high-concentrate or high-grain diet. This is because more acetate is produced than proprionate, which gets converted by the methanogens in the rumen to methane gas, which must be expelled through eructation or belching.
No. There are many cattle feeds that are vegetarian besides grass. The most common are corn and soy.
Yes, as long as they're still being fed. Cows on corn, corn silage and hay can still produce milk.
Define "stuff." The vast majority of a cow's diet is comprised of grass in its various forms (depending how it was harvested and fed to cattle), so no.
NO. Ducklings should be fed things like grass and insects, not milk. They are birds, not mammals.
No. If grass-fed cattle got any grain, they wouldn't be grass-fed then. Grass-fed beef comes from cattle that are finished on grass only, with absolutely NO grain.
Yes, it is much healthier. Grass fed cows produce about 6 times the amount of CLA than grain fed cows do. CLA(conjugated linoleic acid) is a heart healthy fat. Grass fed milk also has a high amount of omega-3 fatty acids and is loaded with vitamins.