A newborn calf, a baby calf or just a calf.
There is no special name for it that I know of, other than a "freshly calved cow". Unless you could call it a "de-calfinated" cow :>)
A momma cow.
calf
a calf
Calf ,
A calf.
Calf.
You call it a calf.
a chickity
a chickity
A pup
calf
food
kitten
A newbee
A calf
Cattle Low or Moo
Cattle, or cattlebeasts, or bovines.
cattle muster