Natural Behavior

Farm Animal Behavior – Characteristics for Assessment of Health and Welfare (1st ed): Sheep

Each chapter follows a consistent pattern describing the behavioral characteristics of the species featured. Reference is made to the natural state before domestication, leading us through the various changes to the present, demonstrating along the way recognized behavioral needs of...

Year Published: 2011Topics: Abnormal/Problematic Behavior, Handling, Housing, Husbandry & Management, Natural Behavior, Restraint, Welfare AssessmentAnimal Type: Sheep

Citation: Ekesbo, I. 2011. Sheep. In: Farm Animal Behavior: Characteristics for Assessment of Health and Welfare (1st ed). Fraser, A. F. , Broom, D. M. (ed). CABI, Oxfordshire, UK. pp. 82-92.

Swine enrichment

In this review, swine behavior and various methods of enrichment are discussed. The review is based on both published journal articles and anecdotal successful enrichment methods that were shared recently on CompMed Listserve.

Year Published: 2011Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Pig

Citation: Miller, S. 2011. Swine enrichment. Enrichment Record 6, 10-13.

Rats free each other from cages

Following a two-week introduction period, pairs of rats were put inside an arena. One was trapped inside a central restrainer, while the other roamed free in the larger space. By day six or seven, on average, the roaming rat learned...

Year Published: 2011Topics: Emotion, Pain, & Sentience, Natural BehaviorAnimal Type: Rat, Rodent

Citation: Gewin, V. 2011. Rats free each other from cages. Nature News.

Common Marmoset Care [Online resource]

The three main divisions of 'marmosetcare.com' aim respectively to promote: an understanding of the range of behaviour in this species, placing this behaviour in the context of its natural habitat and promoting good welfare in captive environments. Topics covered in...

Year Published: 2011Topics: Animal Training, Environmental Enrichment, Handling, Housing, Husbandry & Management, Natural Behavior, Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: NC3Rs, University of Stirling. 2011. Common Marmoset Care [Online resource].

An assessment of gum-based environmental enrichment for captive gummivorous primates

In the wild, many primates consume gums exuded from trees, and many species are gum specialists. In spite of this, few data exist concerning gum feeding in captivity. Using a web-based survey of 46 zoos in 12 countries, we evaluated...

Year Published: 2011Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Baboon, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Vervet (African Green Monkey)

Citation: Huber, H. F., Lewis, K. P. 2011. An assessment of gum-based environmental enrichment for captive gummivorous primates. Zoo Biology 30(1), 71-78.

Environmental enrichment for captive and wild-born macaques

Although the use of wild-born primates in research is banned in some countries, in others it is commonplace. It has been demonstrated that not only do wild-born primates react more strongly to some stressors than those that are captive-born, but...

Year Published: 2011Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Macaque, Nonhuman Primate

Citation: Honess, P., Fernadez, L. 2011. Environmental enrichment for captive and wild-born macaques. Enrichment Record 9, 16-18.

A good life for laboratory animals – How far must refinement go? Alternatives to Animal Experimentation [ALTEX] Proceedings of WC8, 11-13

Refinement typically is viewed as a means of reducing harms to animals used in laboratory research. Examples of recent research on refinement include improved methods of handling and euthanasia. Focus in the animal welfare literature is now shifting from simply...

Year Published: 2011Topics: Natural Behavior, Welfare AssessmentAnimal Type: All/General

Citation: Weary, D. M. 2011. A good life for laboratory animals - How far must refinement go? Alternatives to Animal Experimentation [ALTEX] Proceedings of WC8, 11-13.

Current practices in a captive breeding colony of 13-lined ground squirrels (Ictidomys tridecemlineatus)

The authors provide an update to their 2006 report on the successful large-scale captive breeding of the 13-lined ground squirrel (TLGS; Ictidomys tridecemlineatus) in their colony, now a single-source supplier of purpose-bred TLGSs for several research institutions. With funding from...

Year Published: 2012Topics: Environmental Enrichment, Housing, Husbandry & Management, Natural Behavior, ReproductionAnimal Type: Other Rodent, Rodent

Citation: Merriman, D. K., Lahvis, G., Jooss, M. et al. 2012. Current practices in a captive breeding colony of 13-lined ground squirrels (Ictidomys tridecemlineatus). Lab Animal 41(11), 315-325.

Relationship between growth rate and oral manipulation, social nosing, and aggression in finishing pigs

Pigs may affect each other's health, welfare and productivity through their behaviour. The effect of a pig on the growth rate of its pen mates is partly heritable and is referred to as its social genetic effect. Social genetic effects,...

Year Published: 2012Topics: Natural Behavior, Social Housing & CompanionshipAnimal Type: Pig

Citation: Camerlink, I., Bijma, P., Kemp, B. et al. 2012. Relationship between growth rate and oral manipulation, social nosing, and aggression in finishing pigs. Applied Animal Behaviour Science 142(1-2), 11-17.

Friends with benefits: Social support and its relevance for farm animal welfare

Despite growing interest in promoting positive welfare, rather than just alleviating poor welfare, potential measures of good welfare, and means to provide it, have remained elusive. In humans social support improves stress-coping abilities, health, and promotes positive psychological welfare. Therefore,...

Year Published: 2012Topics: Natural Behavior, Social Housing & CompanionshipAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Rault, J.-L. 2012. Friends with benefits: Social support and its relevance for farm animal welfare. Applied Animal Behaviour Science 136(1), 1-14.