Email:
tdevries@uoguelph.ca
Website links:
Happy Holidays! The Office of Graduate & Postdoctoral Studies will be closed for in-person and phone services from December 20 to January 5 at 8:30 a.m. During this time, please contact us by email.
The University will be closed from December 24, reopening on Friday, January 2 at 8:30 a.m..

Dr. DeVries and his team focus their research on understanding the links between dairy cattle behaviour, nutrition, and physiology. The primary focus is on developing a fundamental understanding of the factors influencing the expression of feeding behaviour in dairy cattle, and the physiological consequences of that behaviour on health, performance, and welfare.
Trevor DeVries discusses cow behaviour from OAC's 60 Second Videos