Environmental Enrichment

Can regular access to floor pens affect caged rabbit behavior? American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 615-616 (Abstract #PS43)

The main objective of the program of research, of which this study is part, is to evaluate the housing and environmental enrichment for laboratory rabbits. The aim is to determine whether modifications to basic housing will improve the wellbeing of...

Year Published: 2013Topics: Environmental Enrichment, HousingAnimal Type: Rabbit

Citation: Cruden, J. 2013. Can regular access to floor pens affect caged rabbit behavior? American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 615-616 (Abstract #PS43).

Biology, behavior, and environmental enrichment for the captive African clawed frog (Xenopus spp)

Xenopus are a hardy, long-lived, aquatic amphibian species which readily adapt to a captive environment. This characteristic makes Xenopus ideal for the laboratory, where they are used extensively in basic and biomedical research. Though husbandry practices for Xenopus have not...

Year Published: 2013Topics: Environmental Enrichment, Housing, Natural BehaviorAnimal Type: Amphibian, Frog & Toad

Citation: Chum, H., Felt, S., Garner, J. et al. 2013. Biology, behavior, and environmental enrichment for the captive African clawed frog (Xenopus spp). Applied Animal Behaviour Science 143(2-4), 150-156.

Environmental enrichment and cognitive complexity in reptiles and amphibians: Concepts, review, and implications for captive populations

Reptiles and amphibians have been neglected in research on cognition, emotions, sociality, need for enriched and stimulating environments, and other topics that have been greatly emphasized in work on mammals and birds. This is also evident in the historic lack...

Year Published: 2013Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Amphibian, Crocodile & Alligator, Frog & Toad, Lizard, Reptile, Salamander, Snake, Turtle & Tortoise

Citation: Burghardt, G. M. 2013. Environmental enrichment and cognitive complexity in reptiles and amphibians: Concepts, review, and implications for captive populations. Applied Animal Behaviour Science 147(3-4), 286-298.

Enrichment object preferences in laboratory rhesus monkeys (Macaca mulatta)

To promote the psychological well-being of captive non-human primates, facilities develop and implement an environmental enhancement plan (Animal Welfare Act, Section 3.81). Enrichment options described in the plan should be selected to demonstrably promote species-typical behaviors. Too often, enrichment choices...

Year Published: 2013Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Macaque, Nonhuman Primate

Citation: Carey, M. C., West, A. M., Diaz, B. et al. 2013. Enrichment object preferences in laboratory rhesus monkeys (Macaca mulatta). American Journal of Primatology 75(S1), 81. (36th Meeting of the American Society of Primatologists Scientific Program, Abstract #162)

The enriching effect of non-commercial items in stabled horses

The effect of the provision of simple objects to stabled horses on their behaviour was investigated to determine whether these objects can affect horses' behaviour in a positive way and thus enrich their environment. A positive influence can for example...

Year Published: 2013Topics: Abnormal/Problematic Behavior, Environmental EnrichmentAnimal Type: Equine

Citation: Bulens, A., Beirendonck, S., Van Thielen, J. et al. 2013. The enriching effect of non-commercial items in stabled horses. Applied Animal Behaviour Science 143(1), 46-51.

Effects of cognitive enrichment on behavioural and physiological reactions of pigs

Cognitive enrichment, a special form of environmental enrichment, addresses the cognitive abilities of animals in captivity. Through cognitive interaction with the environment, the animals regain a certain control over their environment, and essential resources, such as food or water, act...

Year Published: 2013Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Zebunke, M., Puppe, B., Langbein, J. 2013. Effects of cognitive enrichment on behavioural and physiological reactions of pigs. Physiology & Behavior 118, 70-79.

Impact of nesting material on mouse body temperature and physiology

In laboratories, mice are housed at 20-24 °C, which is below their lower critical temperature (≈30 °C). Thus, mice are potentially cold stressed, which can alter metabolism, immune function, and reproduction. These physiological changes reflect impaired wellbeing, and affect scientific...

Year Published: 2013Topics: Environmental EnrichmentAnimal Type: Mouse, Rodent

Citation: Gaskill, B. N., Gordon, C. J., Davis, J. K. et al. 2013. Impact of nesting material on mouse body temperature and physiology. Physiology & Behavior 110, 87-95.

Effects of cage enrichment on heart rate, blood pressure, and activity of female Sprague-Dawley and spontaneously hypertensive rats at rest and after acute challenges

Here we sought to determine whether a nonsocial cage enrichment program, identical to one we previously used with male rats, was effective in reducing heart rate or systolic blood pressure (SBP) in female Sprague-Dawley rats and spontaneously hypertensive rats (SHR)....

Year Published: 2012Topics: Environmental EnrichmentAnimal Type: Rat, Rodent

Citation: Azar, T. A., Sharp, J. L., Lawson, D. M. 2012. Effects of cage enrichment on heart rate, blood pressure, and activity of female Sprague-Dawley and spontaneously hypertensive rats at rest and after acute challenges. JAALAS 51(3), 339-344.

Effect of enrichment on the behaviour and growth of juvenile Xenopus laevis

Xenopus laevis is the most widely used model amphibian species in laboratories, yet there is almost no experimental evidence to guide best practice for captive housing. Enrichment is an important component of maintenance and welfare. A split-sibship experimental design was...

Year Published: 2012Topics: Environmental Enrichment, HousingAnimal Type: Amphibian, Frog & Toad

Citation: Archard, G. A. 2012. Effect of enrichment on the behaviour and growth of juvenile Xenopus laevis. Applied Animal Behaviour Science 139(3-4), 264-270.

Effects of environment and enrichment on the behavior and serum corticosterone levels in Xenopus laevis

Xenopus laevis is a commonly used research animal for which well accepted enrichment strategies have not been established. Our overall objective was to identify enrichment strategies that are most beneficial to Xenopus as a step toward creating housing standards that...

Year Published: 2013Topics: Environmental Enrichment, Housing, Social Housing & CompanionshipAnimal Type: Amphibian, Frog & Toad

Citation: Scott, J. A., Taylor, D. 2013. Effects of environment and enrichment on the behavior and serum corticosterone levels in Xenopus laevis. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 662 (Abstract #P145).