Abstract
Daytime activity of four lactating Holstein cows housed in total confinement in stanchion stalls for about 14 wk was observed continuously, and activities such as eating, drinking, resting, ruminating, and socializing were recorded. Observations were by closed-circuit television and a switch panel connected to an event recorder. During the 15h of daytime, the cows spent an average of 45% of the time lying, 26% eating, 22% ruminating, 1% drinking, and 2% socializing. Most eating occurred during standing (98.4%) while most rumination occurred during lying (59%). The distribution of these activities by time of day was similar to that of pastured dairy cows. Periods of eating, drinking, and social activity were most intense during and shortly after the morning and afternoon milking and feeding times. Conversely, periods of greatest recumbency, rumination, and rest occurred between feeding time from midday to late afternoon. Thus, in spite of prolonged total confinement, the four cows continued to exhibit behavioral activities (duration and distribution) which are typical of less confined cattle.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.