Nonhuman Primate

Using the Welfare Quality® framework to develop a welfare assessment protocol for captive chimpanzees (Pan troglodytes)

Good welfare is of inherent value to all captive animals and promotes species conservation objectives. Concern for animal welfare is growing globally, and research shows that animal welfare is a top priority for zoo visitors. There is, therefore, an urgent...

Year Published: 2025Topics: Welfare AssessmentAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Gill, N. M., Bueno, M., Anderson, N. E. 2025. Using the Welfare Quality® framework to develop a welfare assessment protocol for captive chimpanzees (Pan troglodytes). Animal Welfare 34, e54.

An enrichment programme for group housed Rhesus macaques (Macaca mulatta)

The Centre for Macaques (CFM) houses Rhesus Macaques (Macaca mulatta) in groups of 2 to 18 individuals with ages ranging from birth to 16 years. We strive to create a comprehensive enrichment program with a variety of diverse types catering...

Year Published: 2025Topics: Environmental EnrichmentAnimal Type: Macaque, Nonhuman Primate

Citation: Fretton, G., Osborn, O. 2025, August An enrichment programme for group housed Rhesus macaques (Macaca mulatta). Animal Technology and Welfare 24(2), 144–148.

Behavioral and spatial analysis of a Symphalangus syndactylus pair in a controlled environment

For the effective management of captive animals, monitoring their behavior and interactions within the exhibit is essential. This approach provides insights into their welfare and helps identify behavioral differences compared to conspecifics in the wild. This ex situ study aimed...

Year Published: 2025Topics: Natural BehaviorAnimal Type: Gibbon, Nonhuman Primate

Citation: Carpino, C., Castiglioni, R., Sacchet, E. et al. 2025. Behavioral and spatial analysis of a Symphalangus syndactylus pair in a controlled environment. Journal of Zoological and Botanical Gardens 6(2), 23.

From Fish to Mice to Monkeys in Research: Challenges and Opportunities for Mental Well-being

This chapter focuses mainly on animals in medical research. Many, especially the smaller species such as rat, mice, and zebrafish, may be seen only a few minutes a day by their human caregivers. Most laboratory animals are kept in confinement...

Year Published: 2025Topics: Abnormal/Problematic Behavior, Emotion, Pain, & Sentience, Environmental Enrichment, Handling, Housing, Human-Animal Interaction, Husbandry & Management, Natural Behavior, Regulations & Ethical Review, Social Housing & CompanionshipAnimal Type: All/General, Fish, Macaque, Marmoset, Mouse, Nonhuman Primate, Rat, Rodent, Zebrafish

Citation: Serageldine, C. E., Robinson-Junker, A., Alvino, G. et al. 2025. From Fish to Mice to Monkeys in Research: Challenges and Opportunities for Mental Well-being. In Mental Health and Well-being in Animals (pp. 308–322).

Mental Health and Well-being in Animals

Since the publication of the first edition of this book, professional and public concern for the well-being of animals has continued to increase throughout the world. Advances in research and technologies have yielded an enormous amount of new knowledge about...

Year Published: 2025Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: All/General, Baboon, Bird, Capuchin, Cat, Chicken, Chimpanzee, Crocodile & Alligator, Dog, Equine, Fish, Gibbon, Goat, Lemur, Lizard, Macaque, Marmoset, Nonhuman Primate, Other Animal, Other Nonhuman Primate, Owl Monkey, Parrot, Pig, Rabbit, Reptile, Salmon, Sheep, Snake, Squirrel Monkey, Trout, Turtle & Tortoise, Vervet (African Green Monkey)

Citation: McMillan, F. D. (Ed.) 2025. Mental Health and Well-being in Animals (3rd ed.). CAB International, Oxfordshire, UK. 464 p.

Behavioral Biology of Laboratory Animals

This 30-chapter volume informs students and professionals about the behavioral biology of animals commonly housed in laboratory and other captive settings. Each species evolved under specific environmental conditions, resulting in unique behavioral patterns, many of which are maintained in captivity...

Year Published: 2022Topics: Abnormal/Problematic Behavior, Animal Training, Environmental Enrichment, Handling, Housing, Human-Animal Interaction, Husbandry & Management, Natural Behavior, Rearing & Weaning, Social Housing & Companionship, Welfare AssessmentAnimal Type: All/General, Amphibian, Baboon, Capuchin, Cat, Cattle, Chicken, Crocodile & Alligator, Dog, Equine, Ferret, Finch, Fish, Fowl, Frog & Toad, Gerbil, Guinea Pig, Hamster, Lizard, Macaque, Marmoset, Mouse, Nonhuman Primate, Other Rodent, Owl Monkey, Pig, Rabbit, Rat, Reptile, Rodent, Salamander, Sheep, Snake, Squirrel Monkey, Turtle & Tortoise, Vervet (African Green Monkey), Zebrafish

Citation: Coleman, K., Schapiro, S. J. (Eds.) 2022. Behavioral Biology of Laboratory Animals (1st Ed.). CRC Press, Boca Raton, FL, 560 p.

Evaluating the co-occurrence of abnormal behaviors in chimpanzees (Pan troglodytes)

For decades, welfare scientists have focused on investigating and mitigating the abnormal behaviors—including repetitive stereotypic behaviors and abnormal stances/postures—displayed by chimpanzees residing in professionally managed settings. In an effort to design feasible and practical welfare assessments, researchers often pool abnormal...

Year Published: 2025Topics: Abnormal/Problematic BehaviorAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Whitham, J. C., Hall, K., Miller, L. J. 2025. Evaluating the co-occurrence of abnormal behaviors in chimpanzees (Pan troglodytes). American Journal of Primatology 87(2), e70001.

Minimally invasive electrocorticography (ECoG) recording in common marmosets

Background: Electrocorticography (ECoG) provides a valuable compromise between spatial and temporal resolution for recording brain activity with excellent signal quality, crucial for presurgical epilepsy mapping and advancing neuroscience, including brain-machine interface development. ECoG is particularly effective in the common marmoset...

Year Published: 2025Topics: Imaging & Electrophysiological RecordingAnimal Type: Marmoset, Nonhuman Primate

Citation: Spadacenta, S., Dicke, P. W., Thier, P. 2025. Minimally invasive electrocorticography (ECoG) recording in common marmosets. Journal of Neuroscience Methods 417, 110409.

Development of a non-invasive novel individual marmoset holder for evaluation by awake functional magnetic resonance brain imaging

Background: Although functional MRI (fMRI) in awake marmosets (Callithrix jacchus) is fascinating for functional brain mapping and evaluation of brain disease models, it is difficult to launch awake fMRI on scanners with bore sizes of less than 16 cm. A universal...

Year Published: 2025Topics: Imaging & Electrophysiological RecordingAnimal Type: Marmoset, Nonhuman Primate

Citation: Seki, F., Yurimoto, T., Kamioka, M. et al. 2025. Development of a non-invasive novel individual marmoset holder for evaluation by awake functional magnetic resonance brain imaging. Journal of Neuroscience Methods 417, 110390.

Physiologic consequences of housing adult male cynomolgus monkeys (Macaca fascicularis) in heterosexual pairs: A pilot study using implanted biotelemetry

Facilities may forgo attempting to socially house adult males due to fear of animal injury, study disruptions, and confounding data results. To leverage the potential advantages of male–female pairs, and to understand the impact on measures typically used in safety...

Year Published: 2025Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Santos, R., Tran, D.-B., Li, D. et al. 2025. Physiologic consequences of housing adult male cynomolgus monkeys (Macaca fascicularis) in heterosexual pairs: A pilot study using implanted biotelemetry. American Journal of Primatology 87(6), e70052.