Blue foxes' ( Vulpes lagopus) motivation to gain access and interact with various resources
Contributor(s):: Koistinen, T., Korhonen, H. T., Hamalainen, E., Mononen, J.
We analysed the willingness of blue foxes ( Vulpes lagopus) to work for and utilise five resources: a platform, wooden block, sand floor, nest box and empty space. Ten juvenile blue fox males were housed singly in apparatus consisting of three cages connected with one-way doors through the walls...
Workaholic ferrets: does a two-chamber consumer demand study give insight in the preferences of laboratory ferrets ( Mustela putorius furo)?
Contributor(s):: Reijgwart, M. L., Vinke, C. M., Hendriksen, C. F. M., Meer, M. van der, Schoemaker, N. J., Zeeland, Y. R. A. van
Although provision of environmental enrichment is an effective tool to refine laboratory animal experiments, it is currently unknown which enrichments ferrets prefer. This study aimed to assess the suitability of a closed economy, two-chamber consumer demand set-up to determine ferrets'...
Early transfer of mated females into the maternity unit reduces stress and increases maternal care in farm mink
Contributor(s):: Malmkvist, J., Palme, R.
Mated mammals on farms are typically transferred to another housing environment prior to delivery. We investigated whether the timing of this transfer - EARLY (Day -36), INTERMEDIATE (Day -18), or LATE (Day -3) relative to the expected day of birth (Day 0) - affects maternal stress, maternal care...
The reliability of welfare assessment according to the WelFur-protocol in the nursing period of mink (Neovison vison) is challenged by increasing welfare problems prior to weaning
Contributor(s):: Henriksen, B. I. F., Moller, S. H.
The objective of this study was to test the hypothesis that the body condition of the mink dam, the frequency of dirty nests, frequency of injuries and diarrhoea change significantly with the day of assessment, post-partum, within the data collection period from parturition to weaning,...
Potential welfare impacts of kill-trapping European moles ( Talpa europaea) using scissor traps and duffus traps: a post mortem examination study
Contributor(s):: Baker, S. E., Shaw, R. F., Atkinson, R. P. D., West, P., Macdonald, D. W.
Moles are widely trapped as pests on farms and amenity land in Britain. Spring traps for killing mammals generally require welfare approval in the UK, but mole traps are exempt. Previous research demonstrated wide variation in the mechanical performance of mole traps. In this context, we aimed to...
Bite marks in mink-induced experimentally and as reflection of aggressive encounters between mink
Contributor(s):: Hansen, S. W., Moller, S. H., Damgaard, B. M.
For many years, bite marks have been used as an indicator for aggression in mink production systems. However, the validity of bite marks as indicator of aggression has recently been questioned. We therefore tested the following hypotheses: (1) experimentally applied pressure to, or penetration...
Additional foraging elements reduce abnormal behaviour - fur-chewing and stereotypic behaviour - in farmed mink ( Neovison vison)
Contributor(s):: Malmkvist, J., Palme, R., Svendsen, P. M., Hansen, S. W.
We investigated whether provision of additional appetitive and consummatory elements of foraging reduces baseline stress and abnormal behaviour - in terms of fur-chewing and stereotypic behaviour - in farmed mink. We studied 200 juveniles ( n=100 females and 100 males) during the 5-month growth...
Effect of captivity and management on behaviour of the domestic ferret ( Mustela putorius furo)
Contributor(s):: Talbot, S., Freire, R., Wassens, S.
The domestic ferret ( Mustela putorius furo) is becoming an increasingly popular companion animal in Australia and overseas yet very little is currently known about the effects of different management factors (such as housing and enrichment) on domestic ferret behaviour and welfare. Hence, the...
Non-human animal abuse and wildlife trade: harm in the fur and falcon trades
Contributor(s):: Wyatt, T.
Until recently, the field of criminology has largely ignored the suffering and abuse of non-human animals in the variety of forms in which it occurs. In order to address one aspect of this suffering, this article explores the non-human animal abuse inherent in the trade of wildlife. To...
Effectiveness of fluoxetine to control fur-chewing behaviour in the chinchilla ( Chinchilla lanigera)
Contributor(s):: Galeano, M. G., Ruiz, R. D., Cuneo, M. F. de, Ponzio, M. F.
Novelty exploration, baseline cortisol level and fur-chewing in farm mink with different intensities of stereotypic behaviour
Contributor(s):: Svendsen, P. M., Palme, R., Malmkvist, J.
Providing 'get-away bunks' and other enrichments to primiparous adult female mink improves their reproductive productivity
Contributor(s):: Buob, M., Meagher, R., Dawson, L., Palme, R., Haley, D., Mason, G.
Providing elevated 'getaway bunks' to nursing mink dams improves their health and welfare
Contributor(s):: Dawson, L., Buob, M., Haley, D., Miller, S., Stryker, J., Quinton, M., Mason, G.
Human perceptions of coat color as an indicator of domestic cat personality
Contributor(s):: Delgado, M. M., Munera, J. D., Reevy, G. M.
The development of on-farm welfare assessment protocols for foxes and mink: the WelFur project
Contributor(s):: Mononen, J., Moller, S. H., Hansen, S. W., Hovland, A. L., Koistinen, T., Lidfors, L., Malmkvist, J., Vinke, C. M., Ahola, L.
The welfare of ferrets (Mustela putorius furo T): a review on the housing and management of pet ferrets
Contributor(s):: Vinke, C. M., Schoemaker, N. J.
The process of building a new governmental authority based on public demands for improved animal welfare
Contributor(s):: Berg, C., Hammarstrcem, M.
Behavioural and physiological effects of post-weaning handling and access to shelters in farmed blue foxes ( Alopex lagopus )
Contributor(s):: Pedersen, V., Moeller, N. H., Jeppesen, L. L.
Ninety-four female blue fox Alopex lagopus cubs were distributed into two groups with either handling or no handling. Handling was performed once a day for 2.5 min between 7 and 10 weeks of age, while the control group received no extra human contact. As handling completed at 10 weeks of age,...
Choices of farm foxes for raised wire mesh cage and ground pen
Contributor(s):: Korhonen, H., Niemela, P.
Eight adult male silver foxes (Vulpes vulpes) and 10 adult and 10 juvenile blue foxes (Alopex lagopus) were housed in a combined cage-pen housing. A raised wire mesh cage (110 x 107 x 60 cm) was connected via tunnel with a ground level pen with solid floor (200 x 400 x 150 cm). Animal behaviour...
Long-term effects of tryptophan on behavioural response and growing-furring performance in silver fox ( Vulpes vulpes )
Contributor(s):: Rouvinen, K., Archbold, S., Laffin, S., Harri, M.
The effects of dietary tryptophan (TRP) supplementation on behavioural response, body weight, feed intake and winter fur development were assessed in silver fox pups from 28 July until 5 December 1997. Ten males and 10 females received a commercial fox ration (control) and 10 males and 10 females...