Trevor J. DeVries

Department of Animal Biosciences, University of Guelph
Guelph, ON
Canada

Papers:
57 Influences of feeding and housing practices on the behavior and performance of dairy calves 63 Variability in feeding behavior between individual dairy cows fed under different levels of competition 114 Automated milking systems: using productivity and behavioral data to detect illness in dairy cows 116 Associations of hygiene and lying behavior with the risk of elevated somatic cell count and lameness 461 Can regular exercise and more comfortable stalls improve cleanliness and lameness in tie-stall dairy cows? 1233 A survey of management practices and producers' perceptions regarding manual and automated milk feeding systems for dairy calves 1234 Investigating the within-herd prevalence and risk factors of hyperketonemia of dairy cattle in Ontario as diagnosed by the test-day concentration of milk ß-hydroxybutyrate