Environmental Enrichment

Increases in feeding and destructible enrichment distribution in caged rhesus macaques (Macaques mulatta) provide some behavioral benefits

It is important to evaluate the effectiveness of environmental enrichment in meeting behavioral goals (e.g., decreasing abnormal behavior) and in making the best use of limited facility resources (e.g., money, personnel time). One/zero behavioral data on 12 abnormal behaviors were...

Year Published: 2018Topics: Environmental EnrichmentAnimal Type: Macaque, Nonhuman Primate

Citation: Perlman, J. E., Martin, A. L., Bloomsmith, M. A., 2018. Increases in feeding and destructible enrichment distribution in caged rhesus macaques (Macaques mulatta) provide some behavioral benefits. American Journal of Primatology 80(S1), 19 (40th Meeting of the American Society of Primatologists Scientific Program, Abstract #24).

Enhanced physical environment in single-housed macaques: A long-term usage profile of cage extensions

Social housing is always preferred in the research environment; however, single housing is sometimes necessitated by scientific objectives or social incompatibility. In these cases, other environmental enhancements are developed to provide indirect social interactions. We developed a novel cage extension...

Year Published: 2018Topics: Environmental Enrichment, HousingAnimal Type: Macaque, Nonhuman Primate

Citation: Woelffer, S., Ace, L., Sullivan, J. et al., 2018. Enhanced physical environment in single-housed macaques: A long-term usage profile of cage extensions. American Journal of Primatology 80(S1), 19-20 (40th Meeting of the American Society of Primatologists Scientific Program, Abstract #25).

The effect of feeding enrichment in the milk-feeding stage on the cognition of dairy calves in a T-maze

In many species, environmental complexity is known to affect cognitive development, yet it is common to house dairy calves individually in restrictive environments. The hypothesis of this study was that providing calves with simple nutritional enrichments would improve their success...

Year Published: 2017Topics: Environmental EnrichmentAnimal Type: Cattle

Citation: Horvath, K., Fernandez, M., Miller-Cushon, E. K. 2017. The effect of feeding enrichment in the milk-feeding stage on the cognition of dairy calves in a T-maze. Applied Animal Behaviour Science 187, 8-14.

“Hay-bags” and “Slow feeders”: Testing their impact on horse behaviour and welfare

The temporal distribution of feeding behaviour is of primary importance in grazing herbivores. Many domestic horses are managed under conditions far removed from the natural environment. For example, restricted access to roughage may induce health problems such as gastric ulceration,...

Year Published: 2018Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Equine

Citation: Rochais, C., Henry, S., Hausberger, M. 2018. “Hay-bags” and “Slow feeders”: Testing their impact on horse behaviour and welfare. Applied Animal Behaviour Science 198, 52-59.

Access to litter during rearing and environmental enrichment during production reduce fearfulness in adult laying hens

Exaggerated fear-reactions are associated with injurious flying, smothering, feather pecking and other events that compromise animal welfare in laying hens. The aim of this study was to test the hypothesis that chicks with access to litter during the first five...

Year Published: 2017Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Bird, Chicken

Citation: Brantsæter, M., Tahamtani, F. M., Nordgreen, J. et al. 2017. Access to litter during rearing and environmental enrichment during production reduce fearfulness in adult laying hens. Applied Animal Behaviour Science 189, 49-56.

Nest alternatives: Adding a wire partition to the scratch area affects nest use and nesting behaviour of laying hens in furnished cages

Furnished cages (FC) are designed to accommodate highly motivated behaviour patterns like nesting; however, how hens perceive the resources provided in FCs is not fully understood. Our previous research of hens in FCs with a curtained nest (plastic mesh floor)...

Year Published: 2017Topics: Environmental Enrichment, HousingAnimal Type: Bird, Chicken

Citation: Hunniford, M. E., Widowski, T. M. 2017. Nest alternatives: Adding a wire partition to the scratch area affects nest use and nesting behaviour of laying hens in furnished cages. Applied Animal Behaviour Science 186, 29-34.

Use of aerial perches and perches on aviary tiers by broiler breeders

Perching, especially during the night, is an innate behaviour of chickens and the provision of perches is mandatory for laying hens in multiple countries. We examined whether broiler breeders of the fast (Ross 308) and relatively slow (Sasso) growing hybrids...

Year Published: 2018Topics: Environmental Enrichment, HousingAnimal Type: Bird, Chicken

Citation: Gebhardt-Henrich, S. G., Toscano, M. J., Würbel, H. 2018. Use of aerial perches and perches on aviary tiers by broiler breeders. Applied Animal Behaviour Science 203, 24-33.

Provision of a resource package reduces feather pecking and improves ranging distribution on free-range layer farms

The effect of a resource package designed to reduce inter-bird pecking and increase range use was tested on fourteen free-range farms in the UK. The package comprised two types of objects intended to attract pecking behaviour: ‘pecking pans' containing a...

Year Published: 2017Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Pettersson, I. C., Weeks, C. A., Nicol, C. J. 2017. Provision of a resource package reduces feather pecking and improves ranging distribution on free-range layer farms. Applied Animal Behaviour Science 195, 60-66.

Effect of free-range access, shelter type and weather conditions on free-range use and welfare of slow-growing broiler chickens

Free-range access for broiler chickens can benefit animal welfare because the birds have access to a more natural environment and more opportunities to perform natural behaviours than in indoor systems. Also, they have more space and more environmental enrichment, which...

Year Published: 2017Topics: Environmental Enrichment, HousingAnimal Type: Bird, Chicken

Citation: Stadig, L. M., Rodenburg, T. B., Ampe, B. et al. 2017. Effect of free-range access, shelter type and weather conditions on free-range use and welfare of slow-growing broiler chickens. Applied Animal Behaviour Science 192, 15-23.

Evaluation of a dustbathing substrate and straw bales as environmental enrichments in commercial broiler housing

The use of straw bales as an environmental enrichment is common for broiler chickens in enriched housing systems, however relatively little information exists about their effectiveness in improving welfare. There has also been no widespread introduction of a dustbathing material...

Year Published: 2018Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Bird, Chicken

Citation: Baxter, M., Bailie, C. L., O'Connell, N. E. 2018. Evaluation of a dustbathing substrate and straw bales as environmental enrichments in commercial broiler housing. Applied Animal Behaviour Science 200, 78-85.