There is no such thing as regular milk. Milk is either whole or separated and can be pasteurized or non pasteurised. Better to go to the feed store and get powdered milk for calves. It usually has other additives to help the calf get stronger.
Yes, you can a bottle calf regular home milk. You want to warm the milk to luke warm before you feed it just like milk replacer. It has no advantage over milk replacer, but will help in a pinch.
Milk replacer formula, or raw milk. Don't feed the calf homogenized or pasteurized milk, because they are devoid of the essential bacteria that are killed off in the pasteurizing process.
If you can try to feed it mostly milk. It needs to get healthy.
Depends on how old the calf is, but milk replacer mixed with water is what you can feed a baby calf. Also allow it access to hay or grass, grain, and water.
No. Should be either or. Electrolytes if calf has scours, milk replacer if it's healthy.
The colostrum of cattle is the first milk from a cow to her calf used to not only feed the calf but provide the calf with a start up of the calf's' immune system. It is milk that is comprised of immunoglobins and antibodies which help boost the calf's immune system by feed it antibodies that the cow has generated or received from vaccinations prior to giving birth.
Milk, and a feed called Calf Starter (or some similar name), which is a formulated feed meant for feeding growing bottle calves.
A few weeks. Often the calf will die of starvation before then, if you either don't milk the cow out and tube the calf with her milk, try to make the calf suckle as much as you can, or if you don't bottle-feed the calf. So make sure you are caring for the calf if the calf can't suckle from his momma.
A calf (or baby cow) is the reason that the beef and dairy industries have not crashed. They are the future beef and milk producers, so in short answer they will feed you.
A calf should be given 10% of its body weight in milk, and 2% of its body weight in feedstuffs like hay and grain.
That's a hard one, but the best thing to try is milk with a dropper.
First restrain the momma cow in a headgate or squeeze. Then get the calf up to it's momma's udder, and try to squirt some milk on its nose and mouth. Open the calf's mouth and insert the teat and help the calf to suck by squirting milk into the calf's mouth. You may have to keep doing this for a while until the calf gets it and starts suckling on its own. If the calf is too weak to suckle, you will have to milk out the cow and tube-feed the calf.