novilha
Novilha is a term used in Portuguese and Spanish to refer to a young female bovine that has not yet calved. It specifically denotes a heifer that is nearing sexual maturity or has reached it but has not yet given birth. The term is distinct from "vaca," which refers to a mature female bovine that has had at least one calf. Novilhas are an important stage in the life cycle of cattle raised for milk or beef production. Their development and management are crucial for the success of livestock operations. The age at which a novilha is considered mature enough for breeding varies depending on breed and environmental factors, but generally falls within a range of 15 to 24 months. Careful attention is paid to their nutrition and health during this period to ensure they can successfully carry and deliver a calf. In some contexts, the meat of a novilha may be distinguished from that of older cows, potentially offering specific characteristics in terms of tenderness and flavor. The term is primarily used within agricultural and veterinary contexts in Portuguese and Spanish-speaking countries.