Environmental Enrichment

Using paper nest pucks to prevent barbering in C57BL/6 mice

Little research has been conducted to examine the influence of various methods of providing nest materials—such as dispersing them, providing them as single units, or clustering them—on the behavior and welfare of group-housed mice. In this study, 6 wk-old C57BL/6NCrl...

Year Published: 2021Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Moody, C. M., Paterson, E. A. Leroux-Petersen, D. et al. 2021. Using paper nest pucks to prevent barbering in C57BL/6 mice. JAALAS 60(2), 133-138.

Behavior of pigs in the growth phase raised in an enriched environment

In this study we aimed to evaluate the behavior of pigs raised in an enriched environment. 12 male piglets, hybrids between 35 and 105 days of age were used. We assessed the behavioral variables: sleeping, standing, lying down, exploring, wallowing,...

Year Published: 2015Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Ferreira Vasconcelos, E. K., da Silva Borges, L., Lopes da Silva, Â. et al. 2015. Behavior of pigs in the growth phase raised in an enriched environment. Journal of Animal Behaviour and Biometeorology 3(4), 120-123.

Behavior of swine hosted in facilities with different construction typologies

The aim of this study was to analyze the behavior of pigs housed in facilities with different building typologies in terms of the floor and partitions. Two treatments were compared: a pen containing an area with a depth of water,...

Year Published: 2019Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Cecchin, D., Torres Campos, A., Sodré Amaral, P. I. et al. 2019. Behavior of swine hosted in facilities with different construction typologies. Journal of Animal Behaviour and Biometeorology 7(1), 6-10.

Flavored sisal ropes as environmental enrichment for nursery piglets

The objective of the present study was to evaluate the behavior of piglets in the nursery phase in the presence of pure sisal ropes, soaked with different flavors as a means of environmental enrichment. Sixty-four piglets with 35 days of...

Year Published: 2020Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Da Silva Maciel de Souza, J. C., Alves, L. K. S., Guimarães, E. B. B. et al. 2020. Flavored sisal ropes as environmental enrichment for nursery piglets. Journal of Animal Behaviour and Biometeorology 8(4), 308-312.

Swimming and diving as social play in juvenile rhesus macaques (Macaca mulatta)

Although play is ubiquitous throughout the animal kingdom, and in primates especially, the ultimate explanations and proximate mechanisms of play are not well understood. Previous research proposes that primate play may be important for the development of cognitive skills including...

Year Published: 2021Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Macaque, Nonhuman Primate

Citation: Arre, A. M., Horschler, D. J. 2021. Swimming and diving as social play in juvenile rhesus macaques (Macaca mulatta). Behaviour 158(6), 529-546.

Environmental enrichment improves vestibular oculomotor learning in mice

We assessed the behavioral effects of environmental enrichment on contrast sensitivity, reflexive eye movements and on oculomotor learning in mice that were housed in an enriched environment for a period of 3 weeks. Research has shown that a larger cage...

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Mouse, Rodent

Citation: van der Geest, J. N., Spoor, M., Frens, M. A. 2021. Environmental enrichment improves vestibular oculomotor learning in mice. Frontiers in Behavioral Neuroscience 15, 676416.

Ontogenetic change in behavioral responses to structural enrichment from fry to parr in juvenile Atlantic salmon (Salmo salar L.)

Enrichment is widely used as a tool for studying how changes in environment affect animal behavior. Here, we report an experimental study investigating if behaviors shaped by stimuli from environmental enrichment depending on the stage animals are exposed to enrichment....

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Fish, Salmon

Citation: Alnes, I. B., Jensen, K. H., Skorping, A. et al. 2021. Ontogenetic change in behavioral responses to structural enrichment from fry to parr in juvenile Atlantic salmon (Salmo salar L.). Frontiers in Veterinary Science 8, 638888.

Effects of an elevated platform on welfare aspects in male conventional broilers and dual-purpose chickens

To avoid killing day-old male chicks, one possibility is to keep dual-purpose chicken strains. Here, the hens were kept for egg production, and the roosters were kept for meat production. Both sexes had moderate performances compared to the respective hybrid...

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Malchow, J., Schrader, L. 2021. Effects of an elevated platform on welfare aspects in male conventional broilers and dual-purpose chickens. Frontiers in Veterinary Science 8, 660602.

Behavioral management is a key component of ethical research

Behavioral management programs aim to enhance the welfare of animal subjects that participate in research, thereby enhancing our ability to conduct ethical research projects. Socialization strategies, environmental enrichment techniques, opportunities for subjects to voluntarily participate in research procedures, and the...

Year Published: 2019Topics: Environmental Enrichment, Social Housing & CompanionshipAnimal Type: All/General

Citation: Schapiro, S. J., Neal Webb, S. J., Mulholland, M. M. et al. 2019. Behavioral management is a key component of ethical research. ILAR Journal 60(3), 389-396.

A good life for laboratory rodents?

Most would agree that animals in research should be spared “unnecessary” harm, pain, or distress, and there is also growing interest in providing animals with some form of environmental enrichment. But is this the standard of care that we should...

Year Published: 2019Topics: Environmental Enrichment, Handling, Housing, Husbandry & Management, Natural Behavior, RestraintAnimal Type: Mouse, Rat, Rodent

Citation: Makowska, I. J., Weary, D. M. 2019. A good life for laboratory rodents? ILAR Journal 60(3), 373-388.