Validation of a High Frequency Radio Frequency Identification (HF RFID) system for registering feeding patterns of growing-finishing pigs.

Highlights: [•] A HF RFID system was validated for registering feeding pigs. [•] The system was used in simulated commercial farm conditions. [•] Specificity for individual pigs with one or two tags was always above 85%. [•] Sensitivity varied for individual pigs, tags and different time windows used. [•] A sensitivity of 88.58% and a specificity of 98.34% can be reached. [Copyright &y& Elsevier]