Zobrazeno 1 - 10
of 124
pro vyhledávání: '"cow-calf contact"'
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 9, Pp 7185-7200 (2024)
ABSTRACT: Cow–calf contact (CCC) rearing is becoming an increasingly popular alternative to the common practice of early separation of cow and calf in dairy management. Milkability can be impaired in nursing cows, which contributes to the loss of m
Externí odkaz:
https://doaj.org/article/5774cd452a934a129f017ffd654edac4
Publikováno v:
Frontiers in Animal Science, Vol 5 (2024)
Extensive farming is often considered very beneficial to animals for its potential to enhance animal welfare, providing animals with free-range access to their natural environment where they can engage in innate behaviors like grazing and exploration
Externí odkaz:
https://doaj.org/article/d208fd9590454421b6e907cab74b1cba
Publikováno v:
Animals, Vol 14, Iss 22, p 3278 (2024)
The monitoring of pre-weaned calf behavior is crucial for ensuring health, welfare, and optimal growth. This study aimed to develop and validate a machine learning-based technique for the simultaneous monitoring of multiple behaviors in pre-weaned be
Externí odkaz:
https://doaj.org/article/80cd60b7d0a8427bb367e055d2d8dc26
Autor:
Maja Bertelsen, Margit Bak Jensen
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 9598-9612 (2023)
ABSTRACT: Allowing the dam to rear her calf is an alternative practice in the dairy industry where cow and calf may gain welfare benefits from performing natural and highly motivated behaviors. However, this system has been linked to an increased sep
Externí odkaz:
https://doaj.org/article/c0e5cded5bdb434d97767df39f34157b
Autor:
Hannah B Spitzer, Rebecca K Meagher, M Lynne O’Sullivan, William Montelpare, Miriam B Gordon, Shawn LB McKenna, Kathryn L Proudfoot
Publikováno v:
Animal Welfare, Vol 33 (2024)
In natural settings, newborn calves hide for several days before joining the herd. It is unclear whether dairy calves housed indoors would show similar hiding behaviour. This study aimed to describe the use of an artificial hide provided to calves du
Externí odkaz:
https://doaj.org/article/1e6429d1b99149fe92579312d96f24a3
Autor:
Heather W. Neave, Jean-Loup Rault, Melissa Bateson, Emma Hvidtfeldt Jensen, Margit Bak Jensen
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
A positive mood in humans tends to broaden attentional scope while negative mood narrows it. A similar effect may be present in non-human animals; therefore, attentional scope may be a novel method to assess emotional states in livestock. In this pro
Externí odkaz:
https://doaj.org/article/5f87ba9ba4ff44aa901f17e2d8b9266f
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Journal of Dairy Science, Vol 105, Iss 7, Pp 6196-6206 (2022)
ABSTRACT: Under natural conditions, most parturient cows seek visual cover or seclude themselves from the herd when calving becomes imminent. Studies on calving site selection of dairy cows housed indoors show that predominantly older and dominant co
Externí odkaz:
https://doaj.org/article/0a6f736a57a44ea9b22db70161002200