Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Caroline Lee"'
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
Saltwater crocodiles (Crocodylus porosus) are farmed in Australia primarily for their skins and meat. Commercially, they are raised in group pens as hatchlings and grower crocodiles and then moved to unitised (individual) pens for the final finishing
Externí odkaz:
https://doaj.org/article/969b16a5ea4c440eb2148240635ee792
Publikováno v:
Frontiers in Animal Science, Vol 5 (2024)
The weaning of beef calves in yards places multiple stressors on the animals, and environmental enrichment may help mitigate some of these stressors and improve animal welfare. This trial assessed the impacts of enrichment provision to beef calves du
Externí odkaz:
https://doaj.org/article/80270edda50b4fa38db58ee04cf8c03c
Publikováno v:
Frontiers in Animal Science, Vol 4 (2023)
Immune competence in domestic sheep is gaining more attention in genetic selection programs that seek to enhance flock immunity and animal welfare. A goal of many programs is to identify behavioral phenotypes that indicate stress-coping strength, as
Externí odkaz:
https://doaj.org/article/c98d68ab0f3c44a6894a32bed824fe13
Autor:
Peta S. Taylor, Dana L. M. Campbell, Emma Jurecky, Natalie Devine, Caroline Lee, Paul H. Hemsworth
Publikováno v:
Frontiers in Animal Science, Vol 4 (2023)
Range use by free-range laying hen flocks is heterogeneous. We hypothesized that ranging behaviour may be motivated by curiosity and thwarted by fearfulness. This project aimed to increase a hen’s motivation to explore by enriching the rearing envi
Externí odkaz:
https://doaj.org/article/77f3a2db42af40e897b0c9575acdcef2
Publikováno v:
Animal Welfare, Vol 32 (2023)
Externí odkaz:
https://doaj.org/article/16b311e67f3a4ca2ad06398149220ef1
Publikováno v:
Animals, Vol 13, Iss 16, p 2571 (2023)
This study investigated cow-calf productivity in a 10-week, pasture-based, extended suckling system featuring part-time cow-calf contact and once-a-day milking. A total of 30 dairy cows and their calves were assigned to two treatments: (1) cow and ca
Externí odkaz:
https://doaj.org/article/a00023f8887c440a93ded4172233e9c0
Autor:
Hamideh Keshavarzi, Caroline Lee, Tim Dyall, Mark Johnson, David Abbott, Sue Belson, Wei Ni, Dana L. M. Campbell
Publikováno v:
Frontiers in Animal Science, Vol 3 (2022)
Sheep are gregarious animals that can form close inter-individual relationships. Social bonds are affected by environmental and within-animal factors, but there is limited understanding of individual factors that influence social relationships, in pa
Externí odkaz:
https://doaj.org/article/0156e1e045f34b4ea45a6adb3858f5fd
Autor:
Dana L. M. Campbell, Sue Belson, Jim M. Lea, Jackie Ouzman, Caroline Lee, Troy Kalinowski, Damian Mowat, Rick S. Llewellyn
Publikováno v:
Animals, Vol 13, Iss 4, p 619 (2023)
Virtual fencing technology uses on-animal devices to communicate boundaries via a warning audio tone and electrical pulse signals. There is currently limited validation work on sheep. This study used modified cattle eShepherd® virtual fencing neckba
Externí odkaz:
https://doaj.org/article/f73595924b104e39a41ae3254980d3eb
Autor:
Emily J. Dickson, Dana L. M. Campbell, Caroline Lee, Jim M. Lea, Paul G. McDonald, Jessica E. Monk
Publikováno v:
Animals, Vol 12, Iss 24, p 3544 (2022)
Environmental enrichment can improve livestock welfare through increasing environmental complexity to promote a greater range of natural behaviours. However, there is limited understanding of the need for and impacts of enrichments for extensively ma
Externí odkaz:
https://doaj.org/article/747bf65147d64ea8ae1b9d05a5856970
Publikováno v:
Frontiers in Animal Science, Vol 2 (2021)
Lambs in Australia undergo painful husbandry procedures as part of common husbandry. The magnitude and duration of pain are difficult to assess in lambs. Most currently used methods rely on behavioral expressions and physiological markers that may fa
Externí odkaz:
https://doaj.org/article/c9e01e6e37da4b1ba2e23f2c9b3ac643