Because the baby is vastly growing in these 12 months, it needs to have as much nutrients as possible. Letting them have milk for a year gives their brains the proper nutrients for development.
Until it is weaned at three months of age.
A baby three months old should be getting fed breast milk as it is better for your baby. It has all of the nutrients and vitamins a baby needs. A baby should get about 4 ounces of formula.
Swallow milk? No idea what kind of milk that is but if your referring to just milk, you shouldn't give a baby from ages 0-10 months of age any milk because it's thicker then formula milk.. A baby a year older would be ready for milk.. Should seek for doctor advice for any other details..
They drink their mother's milk until they are about 6 months to a year, then they are weaned from their mother's milk and taught how to catch small prey and eat bamboo, just like their parents.
A baby's first milk should ideally be breast-milk from the baby's mother. If breast feeding is not possible, or wanted, then specially formulated baby milk should be used.
Yes
No, it will get obese.
Around 18 months
For a baby under 1 year of age, the baby should only be consuming formula or breast milk until about age 6 months but remember if you are giving formula you need to also give your baby water because in breast milk there is plenty so you don't need to give much water. After 6 months you can introduce fruits and vegetable baby food.
A baby Lynx stops drinking its mothers milk at about 2 months. ( 10 weeks )
baby can eats nuts
Baby food... breast milk...