Environmental Enrichment

Perch use in commercial broiler breeders – Preference for perch material and effect of age

Unlike for laying hens in most European countries, few broiler breeders have access to perches, and there is a need for more knowledge on perching behavior in broiler breeders. The aim of this study was to investigate the overall use...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Vasdal, G., Gebhardt-Henrich, S. G., Tahamtani, F. et al. 2022. Perch use in commercial broiler breeders – Preference for perch material and effect of age. Applied Animal Behaviour Science 253, 105680.

Enrichment with classical music enhances affiliative behaviours in bottlenose dolphin

Environmental enrichment is a crucial element for the promotion of welfare of animals kept under human care. While a large variety of environmental enrichments has been proposed and studied for terrestrial animals, including a growing area represented by acoustical enrichment...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Marine Mammal

Citation: Guérineau, C., Lõoke, M., Ganassin, G. et al. 2022. Enrichment with classical music enhances affiliative behaviours in bottlenose dolphin. Applied Animal Behaviour Science 254, 105696.

Music modulates emotional responses in growing pigs

There is a lack of clarity on whether pigs can emotionally respond to musical stimulation and whether that response is related to music structure. Qualitative Behavioral Assessment (QBA) was used to evaluate effects of 16 distinct musical pieces (in terms...

Year Published: 2022Topics: Emotion, Pain, & Sentience, Environmental EnrichmentAnimal Type: Pig

Citation: Zapata Cardona, J., Ceballos, M. C., Tarazona Morales, A. M. et al. 2022. Music modulates emotional responses in growing pigs. Scientific Reports 12(1), 3382.

Costs and benefits of living in a vegetated, compared with non‐vegetated, enclosure in male Japanese macaques (Macaca fuscata)

Improving captive environments for primates has been an important tool to enhance animal welfare. One method has been to provide primates with naturalistic vegetated enclosures to promote species-specific behaviors, enhancing interactions with their social and natural environment, such as an...

Year Published: 2022Topics: Environmental Enrichment, HousingAnimal Type: Macaque, Nonhuman Primate

Citation: Alejandro, J., Huffman, M. A., Bercovitch, F. B. 2022. Costs and benefits of living in a vegetated, compared with non‐vegetated, enclosure in male Japanese macaques (Macaca fuscata). Zoo Biology 41(2), 97-107.

Report of the 2021 RSPCA/UFAW Rodent Welfare Group meeting

The RSPCA/UFAW Rodent Welfare Group has held a one-day meeting every autumn for the last 28 years, so that its members can discuss current welfare research, exchange views on welfare issues and share experiences of the implementation of the 3Rs...

Year Published: 2022Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Mouse, Rat, Rodent

Citation: Stevens, C., Dobbinson, K., Brook, E. et al. 2022. Report of the 2021 RSPCA/UFAW Rodent Welfare Group meeting. Animal Technology and Welfare 21(2), 83-91.

Use of gnawing hay blocks: Effects on productive performance, behavior and reactivity of growing rabbits kept in parks with different sex-group compositions

To improve animal welfare in collective park housing systems, this study assessed the effects of the provision of gnawing hay blocks and the group composition (F: females, M: males, FM: mixed sex) on performance, behavior, and reactivity of 288 growing...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Rabbit

Citation: Birolo, M., Trocino, A., Zuffellato, A. et al. 2022. Use of gnawing hay blocks: Effects on productive performance, behavior and reactivity of growing rabbits kept in parks with different sex-group compositions. Animals 12(9), 1212.

Effect of providing environmental enrichment into aviary house on the welfare of laying hens

This study aimed to determine the effects of providing environmental enrichment materials—pumice stone and alfalfa hay—to laying hens in the aviary system. A total of 2196 40-week-old Hy-Line Brown laying hens were randomly allotted to three treatment groups: (1) no...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Son, J., Lee, W.-D., Kim, H.-J. et al. 2022. Effect of providing environmental enrichment into aviary house on the welfare of laying hens. Animals 12(9), 1165.

Housing and environmental enrichment of the domestic ferret: A multi-sector survey

Ferrets (Mustela putorius furo) are kept and used in multiple sectors of society, but little is known about how they are housed and what environmental enrichment (EE) they may benefit from. We aimed to help guide caretakers about what housing...

Year Published: 2022Topics: Environmental Enrichment, HousingAnimal Type: Ferret

Citation: Dancer, A. M. M., Díez-León, M., Bizley, J. K. et al. 2022. Housing and environmental enrichment of the domestic ferret: A multi-sector survey. Animals 12(9), 1065.

Enrichment is simple, that’s the problem: Using outcome-based husbandry to shift from enrichment to experience

Over the decades, the use of environmental enrichment has evolved from a necessary treatment to a “best practice” in virtually all wildlife care settings. The breadth of this evolution has widened to include more complex inputs, comprehensive evaluation of efficacy,...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: All/General

Citation: Vicino, G. A., Sheftel, J. J., Radosevich, L. M. 2022. Enrichment is simple, that's the problem: Using outcome-based husbandry to shift from enrichment to experience. Animals 12(10), 1293.

Effect of enrichment items on the physiology and behavior of sows in the third trimester of pregnancy

Modern intensive pig breeding harms animal welfare, which is especially noticeable for pregnant sows kept in confinement stalls. This study aimed to evaluate the effects of enrichment items on the movement and physiological parameters of sows in the third trimester...

Year Published: 2022Topics: Abnormal/Problematic Behavior, Environmental EnrichmentAnimal Type: Pig

Citation: Li, S., Hu, H., Huang, J. et al. 2022. Effect of enrichment items on the physiology and behavior of sows in the third trimester of pregnancy. Animals 12(11), 1355.