Evaluation of visible eye white and maximum eye temperature as non-invasive indicators of stress in dairy cows

Authors: Y. Gómez, R. Bieler, A. K. Hankele, M. Zähner, P. Savary, E. Hillmann

Publication/Journal: Applied Animal Behaviour Science

Keywords: cattle crush, claw trimming, feed rack, heart rate variability, saliva cortisol