What is an alternative name for universal ear notching?

Universal ear notching refers to the practice of creating specific notches in the ears of pigs for the purpose of identification. This system is standardized, meaning that it follows a consistent methodology recognized among producers, breeders, and within industry regulations. The term "standardized ear marking" aptly captures this concept, emphasizing its uniformity and acceptance across the swine industry for accurate identification and data collection.

The term "swine identification notches" might seem relevant, but it does not convey the broader notion of a universal system recognized for its standardization. "Piglet tracking marks" focuses more on the aspect of monitoring young pigs rather than the systematic identification process inherent in universal ear notching. Meanwhile, "identifying ear impressions" evokes a different method of identification, which does not align with the specific practice of notching as a universal standard. Thus, referring to it as "standardized ear marking" provides the most accurate description of universal ear notching within the context of swine identification practices.