The
miracle of life unfolds many times per month on most dairy farms. On average,
a cow gives birth to a calf every 13 or 14 months, and this begins a new
lactation or milking cycle. A cow is normally milked for about 11 or 12
months and then the "mother in waiting" has a period of about 2 months
before her new calf is born during which she is not milked. This gives
her body a time of rest to prepare itself for the next lactation cycle,
which starts as soon as the calf is born. |