Ingestive behaviour of grazing ruminants: meta-analysis of the components of bite mass

M Boval, D Sauvant - Animal Feed Science and Technology, 2019 - Elsevier
Bite mass (BM) is the main parameter determining intake, production level and efficiency for
grazing ruminants. Various data have been published concerning BM and its components …

Feature selection and comparison of machine learning algorithms in classification of grazing and rumination behaviour in sheep

N Mansbridge, J Mitsch, N Bollard, K Ellis… - Sensors, 2018 - mdpi.com
Grazing and ruminating are the most important behaviours for ruminants, as they spend
most of their daily time budget performing these. Continuous surveillance of eating …

[HTML][HTML] Virtual fencing technology to intensively graze lactating dairy cattle. II: Effects on cow welfare and behavior

M Verdon, A Langworthy, R Rawnsley - Journal of dairy science, 2021 - Elsevier
Virtual fencing technology uses a neckband-mounted device to deliver an audio cue when
an animal nears a virtual boundary that is set via a global positioning system, followed by an …

A review of factors affecting the welfare of weaned replacement heifers in pasture-based dairy production systems

M Verdon - Animal Production Science, 2023 - CSIRO Publishing
The pasture-based replacement dairy heifer is typically housed and managed intensively
from birth until weaning, but post-weaning is housed outdoors in paddocks under less …

[HTML][HTML] Practice insights for the responsible adoption of smart farming technologies using a participatory technology assessment approach: The case of virtual …

N Reichelt, R Nettle - Agricultural Systems, 2023 - Elsevier
CONTEXT The concept of responsible innovation is gaining traction in the Smart Farming
field to address emerging socio-ethical issues such as power asymmetries between farmers …

A multi-disciplinary approach to assess the welfare impacts of a new virtual fencing technology

C Lee, DLM Campbell - Frontiers in Veterinary Science, 2021 - frontiersin.org
Virtual fencing involving the application of audio cues and electrical stimuli is being
commercially developed for cattle. Virtual fencing has the potential to improve productivity …

The effect of frequency of fresh pasture allocation on the feeding behaviour of high production dairy cows

JG Pollock, AW Gordon, KM Huson, DA McConnell - Animals, 2022 - mdpi.com
Simple Summary In pasture based systems dairy cows spend more than 50% of their time
grazing and ruminating, thus these behaviours require a lot of time and energy …

Inclusion of features derived from a mixture of time window sizes improved classification accuracy of machine learning algorithms for sheep grazing behaviours

S Hu, A Ingham, S Schmoelzl, J McNally, B Little… - … and Electronics in …, 2020 - Elsevier
Inertial motion sensors located on the animal have been used to study the behaviour of
ruminant livestock. The time window size of segmented signal data can significantly affect …

[HTML][HTML] Assessment of the current performance of grazing infrastructure across Irish dairy farms

PJ Maher, M Egan, MD Murphy, P Tuohy - Journal of Dairy Science, 2023 - Elsevier
The increased average Irish dairy herd size in a post-quota environment has put heightened
pressure on grazing infrastructure. In a rotational grazing system, grazing infrastructure …

Behavior Classification and Analysis of Grazing Sheep on Pasture with Different Sward Surface Heights Using Machine Learning

Z Jin, L Guo, H Shu, J Qi, Y Li, B Xu, W Zhang, K Wang… - Animals, 2022 - mdpi.com
Simple Summary The monitoring and analysis of sheep behavior can reflect their welfare
and health, which is beneficial for grazing management. For automatic classification and the …