Articles with "visual observations" as a keyword



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Evaluation of an electronic system for monitoring dairy cow rumination in a grazing-based system.

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Published in 2021 at "Tropical animal health and production"

DOI: 10.1007/s11250-021-02833-w

Abstract: This research aimed to compare the rumination time estimated by an electronic monitoring system with direct visual observations of the rumination of dairy cows in a grazing-based system. Also, it aimed to estimate the agreement… read more here.

Keywords: monitoring system; system; grazing based; rumination ... See more keywords
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Evaluation of the RumiWatch system as a benchmark to monitor feeding and locomotion behaviors of grazing dairy cows.

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Published in 2021 at "Journal of dairy science"

DOI: 10.3168/jds.2020-18952

Abstract: Direct visual observation is a common method for validation of animal behavior technologies; however, visual observations are time consuming and subject to human error. The objective of this study was to evaluate the RumiWatch system… read more here.

Keywords: feeding locomotion; locomotion behaviors; rumiwatch system; visual observations ... See more keywords