Environmental Enrichment

Effects of species-relevant auditory stimuli on stress in cats exposed to novel environment

Environmental changes like vet visit could cause stress in cats. Studies have attempted to develop stress management strategies targeting sensory systems. Even though species-appropriate music which includes cat affiliative sound (e.g., cats’ purring and suckling sound) has been shown to...

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Cat

Citation: Bian, Z., Fan, Z., Xiao, T. et al. 2025. Effects of species-relevant auditory stimuli on stress in cats exposed to novel environment. Journal of Applied Animal Welfare Science 28(2), 318–327.

Effect of feeding environmental enrichment on lesser anteaters’ behavior, space use and food selectivity

Studying behavioral response to management and housing conditions provides specific evidence to enhance animal welfare. Feeding environmental enrichment (FEE) is a powerful strategy to meet welfare challenges. Lesser anteaters’ (Tamandua tetradactyla; n = 7) response to FEE was assessed by...

Year Published: 2025Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Other Animal

Citation: Asencio, C. J., Eguizábal, G. V., Mufari, J. R. et al. 2025. Effect of feeding environmental enrichment on lesser anteaters’ behavior, space use and food selectivity. Journal of Applied Animal Welfare Science 28(3), 515–528.

The provision of browse and its impacts on the health and welfare of animals at the zoo: A review

Browsers are animals that consume significant proportions of leaves, twigs, and bark from woody plants. These species have evolved morphological, physiological, and behavioral adaptations to subsist on a specialized diet. In zoos and other managed care facilities, the provision of...

Year Published: 2025Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Chimpanzee, Nonhuman Primate, Other Animal, Other Nonhuman Primate

Citation: Ramont, M., Principe, N., Prostko, R. et al. 2025. The provision of browse and its impacts on the health and welfare of animals at the zoo: A review. Zoo Biology 44(2), 105–125.

Sniffing for fun: Evaluating the effect of olfactory enrichment on cats’ toy preference and interaction

Play is a critical natural behavior in domestic cats. Toys and olfactory enrichment are common methods used to encourage play; however, no research has previously evaluated how olfactory enrichment affects toy interaction in cats. We hypothesized that the addition of...

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Cat

Citation: Webberson, E., Stellato, A. C., O’Hanley, K. A. et al. 2025. Sniffing for fun: Evaluating the effect of olfactory enrichment on cats’ toy preference and interaction. Applied Animal Behaviour Science 285, 106592.

Environmental enrichment attenuates reproductive adversity in a mouse model of Parkinson disease

Environmental enrichment is the provision of different substrates to mimic an animal’s natural environment and encourage natural, species-specific behavior. However, the use of enrichment to improve breeding efficiency in mouse models for neurologic conditions is not well described. There are...

Year Published: 2025Topics: Environmental Enrichment, ReproductionAnimal Type: Mouse, Rodent

Citation: Walsh, C. A., Johnson, L., Cirillo, P. A. et al. 2025. Environmental enrichment attenuates reproductive adversity in a mouse model of parkinson disease. Journal of the American Association for Laboratory Animal Science 64(1), 58–63.

Behavioral effects of floor pens as environmental enrichment for laboratory rabbits (Oryctolagus cuniculus)

Laboratory animals are indispensable for science, particularly in biomedical research. Their welfare must meet their physical, social and physiological needs. Ethological evaluations are crucial for identifying and correcting abnormal behaviors caused by captivity, often through tools like environmental enrichment (EE)....

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Rabbit

Citation: Vilardo, V. B., Pinto, M. S. F., de Carvalho e Silva, A. M. P. T. et al. 2025. Behavioral effects of floor pens as environmental enrichment for laboratory rabbits (Oryctolagus cuniculus). Applied Animal Behaviour Science 286, 106629.

Regular play opportunities during the grow-finish phase improve pig trainability and learning in a cognitive bias test

Promoting play behaviour could enhance pig welfare in intensive production systems. Play is associated with positive emotions, and regular play opportunities may positively alter pigs’ affective states. The affective state of pigs can be indirectly assessed through a behavioural test...

Year Published: 2025Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Pig

Citation: Steinerová, K., Parker, S. E., Seddon, Y. M. 2025. Regular play opportunities during the grow-finish phase improve pig trainability and learning in a cognitive bias test. Applied Animal Behaviour Science 283, 106502.

The impact of enriched housing on the behaviour and welfare of captive leopard geckos (Eublepharis macularius)

Substantial evidence demonstrates the benefits of environmental enrichment in mammals and birds. However, far less is known about this topic in reptiles—an increasingly popular group of pets. This study compared the effects of housing conditions (Standard vs. Enriched) on the...

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Lizard, Reptile

Citation: Rickman, E. L., Wilkinson, A., Pike, T. W. et al. 2025. The impact of enriched housing on the behaviour and welfare of captive leopard geckos (Eublepharis macularius). Applied Animal Behaviour Science 283, 106487.

Increasing cage complexity reduces abnormal behaviours in farmed blue foxes

We studied the long-term effects of biweekly rotated enrichment objects and a permanent shelter screen on abnormal behaviour, daily activity, and stress physiology in juvenile female blue foxes (aged 3–9 months). The experiment lasted seven months, from August to February, following...

Year Published: 2025Topics: Abnormal/Problematic Behavior, Environmental EnrichmentAnimal Type: Other Animal

Citation: Ojala, E. A., Valros, A., Mononen, J. 2025. Increasing cage complexity reduces abnormal behaviours in farmed blue foxes. Applied Animal Behaviour Science 284, 106559.

Behavioral and performance effects on female offspring from rabbit does housed in enriched cages during gestation and lactation

In mammals, intrauterine experiences and early-life conditions can influence future behaviors. This study aimed to evaluate the impact of enriched and conventional cages for rabbit does during gestation and lactation on the behavior and performance of the first generation of...

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Rabbit

Citation: Nakamura, G. K. C., Alencar, D., Costa, L. B. et al. 2025. Behavioral and performance effects on female offspring from rabbit does housed in enriched cages during gestation and lactation. Applied Animal Behaviour Science 285, 106576.