Review
Open access
Sep 2026
A Narrative Review of Early Pregnancy Diagnosis Technologies for Livestock: From Conventional to Intelligent Systems
Simple Summary Early identification of pregnancy enables farmers to separate pregnant and non-pregnant animals, adjust feeding, repeat breeding sooner, and reduce unnecessary handling. This review summarizes the development of early pregnancy diagnosis in livestock, from observation and palpation to hormone and pregnan...
Ya-Er Shen, Yu-Jie Zhang, Jun-Yi Meng et al.
· Animals · 0 citations