Tube feed it and find out WHY he won't eat from his dam.
its mother milk
It is still a calf if it has a mother or no mother. Maybe you could call it an abandoned calf.
A baby rhinoceros is raised by its mother. The mother provides milk for the calf until it is old enough to eat only solid food. She also protects her calf from predators.
Most often a calf's mother is referred to as the dam of the calf, or more commonly, a cow. If it's a heifer that has had a calf for the first time, some folks like to call her a first-calf heifer.
It is a good idea to keep them separated for about a month, this is to ensure that the mother wont let the calf start to suckle again.
In nature the calf would suckle the cow (drinking its milk) until it could eat grass. In industrial farming the calf will quickly be switched to formula and the milk collected and sold to us humans instead.
A poddy calf is a not calf which eats the pod of peas. A poddy calf is an orphaned calf; one who has lost his or her mother.
The baby is called a calf and mother is a cow. Together they are called a cow-calf pair, or "mom and baby."
They have to be bottle fed milk replacer that is specially made for them. Milk replacer usually comes in a powder formula which is mixed with water and given to the calf accordingly. However, milk replacer doesn't need to be given to the orphaned calf if the owner has a cow that can be used as a surrogate mother for the calf.
This question cannot be answered without knowing the characteristics of the mother, father, and calf.
A newborn calf needs to have his milk every two to three hours.
A deacon calf is a new born calf that is taken from its mother and bottle fed a milk substitute.