Keywords : Precision farming

Lying behaviour of housed and outdoor-managed pregnant sheep

Manod Williams, Chelsea N. Davis, Dewi Llyr Jones, Emma S. Davies, Penelope Vasina, David Cutress, Michael T. Rose, Rhys Aled Jones, Hefin Wyn Williams

Published in 2021

A scientific paper investigating the mobility and lying behaviours of ewes housed indoors or reared on grass using video recordings. It shows that 1 min video samples can reliably predict ewe lying behaviours and that there are links between breeding characteristics (ewe age, single or double gestation, body condition index, lambing ease etc) and measured lying behaviours (average daily lying time, average duration of lying episodes etc).

Document Types: Scientific paper

Animal categories: Ovines

Keywords:Precision farming, Housing, Modelling, Welfare indicators

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Towards Machine Recognition of Facial Expressions of Pain in Horses

Pia Haubro Andersen, Sofia Broomé, Maheen Rashid, Johan Lundblad, Katrina Ask, Zhenghong Li, Elin Hernlund, Marie Rhodin, Hedvig Kjellström

Published in 2021

Scientific review describing two promising systems for the automatic recognition of facial expressions of pain in horses. The first is based on a manual classification system that involves machine learning. The second is based on recurrent neural network learning.

Document Types: Scientific review

Animal categories: Equines

Keywords:Animal-based measurements, Pain, Precision farming, Welfare indicators, Human-animal relationships

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Automatic Pain Detection on Horse and Donkey Faces

Hilde I. Hummel, Francisca Pessanha, Albert Ali Salah, Thijs J. P.A.M. van Loon, Remco C. Veltkamp

Published in 2021

Summary of a presentation at a conference on the use of automatic facial recognition to develop an automatic pain prediction system for horses, based on grimace scales.

Document Types: Scientific paper

Animal categories: Equines

Keywords:Anxiety, Precision farming, Welfare indicators, Human-animal relationships, Pain, Stress

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A Systematic Review on Validated Precision Livestock Farming Technologies for Pig Production and Its Potential to Assess Animal Welfare

Yaneth Gómez, Anna H. Stygar, Iris J. M. M. Boumans, Eddie A. M. Bokkers, Lene J. Pedersen, Jarkko K. Niemi, Matti Pastell, Xavier Manteca, Pol Llonch

Published in 2021

A systematic review of the scientific literature on precision breeding technologies that can be used in pig production to assess welfare. It identifies numerous types of system  but many of these have yet still to be approved and none has the capacity to assess an animal's emotional state. 

Document Types: Scientific review

Animal categories: Porcines

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Precision farming, Welfare indicators, Livestock farming system

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The effect of milk feeding strategy and restriction of meal patterning on behavior, solid feed intake, and growth performance of male dairy calves fed via computer-controlled milk feeders

Margit Bak Jensen, Annedorte Jensen, Mogens Vestergaard

Published in 2020

Study to determine the effects of milk feeding strategy and feeding frequency on feeding behaviour, consumption and growth in calves.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Precision farming, Weaning, Livestock farming system

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Animal welfare monitoring by real-time physiological signals

Joosen, Pieter; Norton, Tomas; Marchant-Forde, Jeremy; Berckmans, Daniel

Published in 2019

Study to test whether real-time monitoring of the metabolic energy balance offers a route to continuous monitoring of the mental state of active pigs in real time.

Document Types: Scientific paper

Animal categories: Porcines

Keywords: Precision farming

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Social genetic effects in livestock: Current status and future avenues of research

Piter Bijma

Published in 2020

Review of the social genetic effect, i.e. the effect of an individual animal's genotype on the phenotypic traits of its social partners.

Document Types: Scientific paper

Animal categories: Porcines, Poultry

Keywords: Animal-based measurements, Precision farming, Welfare indicators

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Precision livestock farming - Blueprint: When technology improves on-farm piglet welfare monitoring

Samaneh Azarpajouh, Julia Calderón Díaz, Hossein Taheri

Published in 2020

Article listing digital systems for assessing the welfare of lactating piglets.

Document types: Technical Paper

Animal categories: Porcines

Keywords: Animal-based measurements, Precision farming, Societal issues, Welfare indicators

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Automated Step Detection in Inertial Measurement Unit Data From Turkeys

Aniek Bouwman, Anatolii Savchuk, Abouzar Abbaspourghomi, Bram Visser

Published in 2020

Comparison of three methods of detecting locomotive behaviours in turkeys based on data captured by inertial (digital) measurement systems.

Document Types: Scientific paper

Animal categories: Poultry

Keywords: Animal-based measurements, Precision farming, Societal issues, Welfare indicators

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Grazing Cow Behavior's Association with Mild and Moderate Lameness

Niall W. O'Leary, Daire. T. Byrne, Pauline Garcia, Jessica Werner, Morgan Cabedoche, Laurence Shalloo

Published in 2020

Study of the mobility behaviour of cows on pasture using an accelerometer for the early detection of lameness.

Document Types: Scientific paper

Animal categories: Bovines

Keywords: Animal-based measurements, Pain, Precision farming, Welfare indicators

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