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Full-Text Articles in Business
Diversity Of Behaviour During Novel Object Tests Is Reduced In Pigs Housed In Substrate-Impoverished Conditions, Françoise Wemelsfelder, Marie Haskell, Michael T. Mendl, Sheena Calvert, Alistair B. Lawrence
Diversity Of Behaviour During Novel Object Tests Is Reduced In Pigs Housed In Substrate-Impoverished Conditions, Françoise Wemelsfelder, Marie Haskell, Michael T. Mendl, Sheena Calvert, Alistair B. Lawrence
Sentience Collection
Modern intensive farming conditions lack the diversity of substrates present in more natural environments and offer young animals fewer opportunities for interaction. Evidence exists that this may affect the organization of interactive patterns of behaviour, but shifts in behavioural diversity have not been measured directly. We investigated the effect of the substrate in the home pen on the diversity of behaviour in young growing pigs, Sus scrofa. Over 5 months, 26 pigs were housed singly in either substrate-impoverished (SI) or substrate-enriched (SE) conditions. Once every month we recorded the behaviour of these pigs in detail both in the home pens …
Monitoring Cattle Behavior And Pasture Use With Gps And Gis, L. W. Turner, M. C. Udal, B. T. Larson, S. A. Shearer
Monitoring Cattle Behavior And Pasture Use With Gps And Gis, L. W. Turner, M. C. Udal, B. T. Larson, S. A. Shearer
Management and Monitoring of Farm Animals Collection
Precision agriculture is already being used commercially to improve variability management in row crop agriculture. In the same way, understanding how spatial and temporal variability of animal, forage, soil and landscape features affect grazing behavior and forage utilization provides potential to modify pasture management, improve efficiency of utilization, and maximize profits. Recent advances in global positioning system (GPS) technology have allowed the development of lightweight GPS collar receivers suitable for monitoring animal position at 5-min intervals. The GPS data can be imported into a geographic information system (GIS) to assess animal behavior characteristics and pasture utilization. This paper describes application …
Floor Temperature Preference Of Sows At Farrowing, P. A. Phillips, D. Fraser, B. Pawluczuk
Floor Temperature Preference Of Sows At Farrowing, P. A. Phillips, D. Fraser, B. Pawluczuk
Housing and Confinement of Farm Animals Collection
A preference testing apparatus was used to provide sows with continuous access to three identical farrowing crates, each with a different floor temperature. The concrete floor under each crate contained copper pipe through which temperature-controlled water was circulated to achieve unoccupied floor temperatures of 22°C (± 3.5), 29°C (± 1) and 35°C (± 1). Eighteen sows were tested in the apparatus. Video recording was used to determine sow position from 7 days before farrowing (Days ‒7 to ‒1) to 14 days after (Days 1 to 14). On Days ‒7 to ‒1, sows showed no significant preference among the three temperatures …
Pain In Farm Animals, L. U. Sneddon, Michael J. Gentle
Pain In Farm Animals, L. U. Sneddon, Michael J. Gentle
Farm Animal Welfare Collection
This review will address how we can measure pain in farm animals and discuss the major causes of acute pain and also chronically painful conditions, and finally make suggestions for future improvements. Pain is a relatively difficult concept to define since it comprises both a physiological sensory and a psychological or emotional component. Pain is the subjective interpretation of nerve impulses induced by a stimulus that is actually or potentially damaging to tissues. The sensation of pain is a response to a noxious stimulus and should elicit protective motor (e.g. withdrawal reflex, escape) and vegetative responses (e.g. cardiovascular responses, inflammation). …
A Framework For Assessing The Suitability Of Different Species As Companion Animals, C. A. Schuppli, D. Fraser
A Framework For Assessing The Suitability Of Different Species As Companion Animals, C. A. Schuppli, D. Fraser
Wild and Exotic Animals as Pets Collection
Municipal regulations and humane movement policies often restrict or discourage the use of 'exotic' species as companion animals. However, confusion arises because the term 'exotic' is used in various ways, and because classifying species as exotic or non-exotic does not satisfactorily distinguish suitable from unsuitable companion animals. Even among commonly kept species, some appear to be much more suitable than others. Instead, decisions about suitable companion animal species need to be based on a number of relevant issues. As ethical criteria, we considered that keeping a companion animal should not jeopardize - and ideally should enhance - its welfare, as …