Comparison of rumination activity measured using rumination collars Slides: 7 Download presentation Comparison of rumination activity measured using rumination collars against direct visual observations and analysis of video recordings of dairy cows in commercial farm environments V. Ambriz-Vilchis, N. S. Jessop, R. H. Fawcett, D. J. Shaw, A. I. Macrae Journal of Dairy Science Volume 98 Issue 3 Pages 1750 -1758 (March 2015) DOI: 10. 3168/jds. 2014 -8565 Copyright © 2015 American Dairy Science Association Terms and Conditions Figure 1 Journal of Dairy Science 2015 981750 -1758 DOI: (10. 3168/jds. 2014 -8565) Copyright © 2015 American Dairy Science Association Terms and Conditions Figure 2 Journal of Dairy Science 2015 981750 -1758 DOI: (10. 3168/jds. 2014 -8565) Copyright © 2015 American Dairy Science Association Terms and Conditions Figure 3 Journal of Dairy Science 2015 981750 -1758 DOI: (10. 3168/jds. 2014 -8565) Copyright © 2015 American Dairy Science Association Terms and Conditions Figure 4 Journal of Dairy Science 2015 981750 -1758 DOI: (10. 3168/jds. 2014 -8565) Copyright © 2015 American Dairy Science Association Terms and Conditions Figure 5 Journal of Dairy Science 2015 981750 -1758 DOI: (10. 3168/jds. 2014 -8565) Copyright © 2015 American Dairy Science Association Terms and Conditions Figure 6 Journal of Dairy Science 2015 981750 -1758 DOI: (10. 3168/jds. 2014 -8565) Copyright © 2015 American Dairy Science Association Terms and Conditions