Social Housing & Companionship

Familiarity of an environment prevents song suppression in isolated zebra finches

Despite the wide use of zebra finches as an animal model to study vocal learning and production, little is known about impacts on their welfare caused by routine experimental manipulations such as changing their social context. Here we conduct a...

Year Published: 2025Topics: Housing, Husbandry & Management, Social Housing & CompanionshipAnimal Type: Bird, Finch

Citation: Zai, A. T., Rodrigues, D. I., Stepien, A. E. et al. 2025. Familiarity of an environment prevents song suppression in isolated zebra finches. PLOS ONE 20(1), e0307126.

Living the good life? A systematic review of behavioural signs of affective state in the domestic horse (Equus caballus) and factors relating to quality of life

The welfare of horses involved in sport and leisure activities has come under increasing scrutiny, both from within the equine sector and from the public. A systematic review of scientific evidence was conducted to derive observable, evidence-based behavioural measures of...

Year Published: 2024Topics: Abnormal/Problematic Behavior, Emotion, Pain, & Sentience, Housing, Husbandry & Management, Rearing & Weaning, Social Housing & CompanionshipAnimal Type: Equine

Citation: Hall, C., Kay, R. 2024. Living the good life? A systematic review of behavioural signs of affective state in the domestic horse (Equus caballus) and factors relating to quality of life. Part I: Fulfilment of species-specific needs. Animal Welfare 33, e40.

Social enrichment improves affective state and foraging behavior compared to physical enrichment, while maintaining growth performance in broiler chickens

Environmental enrichment is key for improving the broiler welfare in intensive production systems. This study lasted for 43 days and evaluated the effects of physical and social enrichment on broiler welfare. A total of 96 one-day-old male broilers were divided...

Year Published: 2024Topics: Social Housing & CompanionshipAnimal Type: Bird, Chicken

Citation: Herrera-Alcaíno, S., Luna, D., González-Pavez, J. et al. 2024. Social enrichment improves affective state and foraging behavior compared to physical enrichment, while maintaining growth performance in broiler chickens. Animals 14(22), 3186.

Effects of short-term isolation on social behaviors in prairie voles

Social isolation affects the brain and behavior in a variety of animals, including humans. Studies in traditional laboratory rodents, including mice and rats, have supported the idea that short-term social isolation promotes affiliative social behaviors, while long-term isolation promotes anti-social...

Year Published: 2024Topics: Social Housing & CompanionshipAnimal Type: Other Rodent, Rodent

Citation: Madrid, J. E., Pranic, N. M., Chu, S. et al. 2024. Effects of short-term isolation on social behaviors in prairie voles. PLOS ONE 19(11), e0313172.

Social contagion of pain and fear results in opposite social behaviors in rodents: Meta- analysis of experimental studies

The study aimed to explore the key factors influencing emotional valence in rodents, focusing on the critical elements that distinguish the contagion processes of fear and pain.MethodsThrough a systematic review and meta-analysis, we examined behavioral outcomes of rodents exposed to...

Year Published: 2024Topics: Emotion, Pain, & Sentience, Social Housing & CompanionshipAnimal Type: Mouse, Rat, Rodent

Citation: Du, R., Yu, Y., Wang, X.-L. et al. 2024. Social contagion of pain and fear results in opposite social behaviors in rodents: Meta- analysis of experimental studies. Frontiers in Behavioral Neuroscience 18.

What are the priority welfare issues facing parrots in captivity? A modified Delphi approach to establish expert consensus

Parrots (Psittaciformes) are widely kept in captivity, yet their welfare is under-researched in comparison to other captive species. This study aimed to determine key welfare issues affecting parrots through a modified Delphi approach. Twenty-eight welfare issues were first compiled via...

Year Published: 2024Topics: Abnormal/Problematic Behavior, Environmental Enrichment, Housing, Social Housing & CompanionshipAnimal Type: Bird, Parrot

Citation: Chalmers, R., Cooper, J., Ventura, B. 2024. What are the priority welfare issues facing parrots in captivity? A modified Delphi approach to establish expert consensus. Animal Welfare 33, e54.

Heart and shoal: Social cues and oxytocin receptors impact stress recovery in the zebrafish

In many species, social interactions decrease behavioral, hormonal, and neural responses to environmental stressors. While “social buffering” and its mechanisms have received considerable attention in mammals, we know less about the phenomenon in fish. The nonapeptide oxytocin regulates social behavior...

Year Published: 2024Topics: Social Housing & CompanionshipAnimal Type: Fish, Zebrafish

Citation: Wilson, L. C., Riordan, A., Nussbaum, A. et al. 2024. Heart and shoal: Social cues and oxytocin receptors impact stress recovery in the zebrafish. Physiology & Behavior 283, 114613.

Pairing laboratory-housed adult male rhesus macaques (Macaca mulatta): Success rates in relation to behavioral response and duration of visual contact

While the benefits of pair housing have been well documented, less is known about increasing success in adult male macaque pair introductions. In this retrospective study, 95 unfamiliar adult male macaque (Macaca mulatta) pairs were examined to determine whether duration...

Year Published: 2024Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Logan, L. E., Sayers, K. 2024. Pairing laboratory-housed adult male rhesus macaques (Macaca mulatta): Success rates in relation to behavioral response and duration of visual contact. Applied Animal Behaviour Science 277, 106340.

Familiar versus unfamiliar: Revealing the complexity of sociability in pigs

Social behaviours are fundamental to gregarious animals and a dynamic force driving social structures, conflicts and cooperation. As a personality trait, sociability is defined as the individual reaction to the presence or absence of conspecifics and the motivation to associate...

Year Published: 2024Topics: Social Housing & CompanionshipAnimal Type: Pig

Citation: Ambruosi, S., De Angelis, F., Chou, J.-Y. et al. 2024. Familiar versus unfamiliar: Revealing the complexity of sociability in pigs. Applied Animal Behaviour Science 275, 106248.

The impact of care on chimpanzee welfare: A comprehensive review

Animal welfare research has increased dramatically in scope and prevalence, spanning zoos, aquariums, sanctuaries, and research facilities. Chimpanzees are the most common and well-studied great ape living in human care. This considerable focus on chimpanzee welfare provides the foundation for...

Year Published: 2024Topics: Environmental Enrichment, Social Housing & CompanionshipAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Angley, L. P., Vale, G. L., Cronin, K. A. 2024. The impact of care on chimpanzee welfare: A comprehensive review. Applied Animal Behaviour Science 275, 106272.