Baby calf grows from a baby calf to an adult cow in one year. How long does its are for human baby to grow to an adult? 18 years. So we have different rate of growth when compared to a cow. The cow’s milk is meant for the baby calf to grow rapidly to an adult in one year.
Choosing to breastfeed or formula feed for your baby can be the biggest decision you may have to take. Some mothers may not be fortunate to have this choice and may be forced to formula feed their baby if they are not able to produce breast milk.