Macaque

Dams’ social behaviour and long-term cortisol profiles in response to their infants being nursery-reared

The influence of early rearing experiences on infants' social and neuroendocrine development is well characterized. However, little is known about the effects of nursery rearing (NR) on the infants' mothers. Such information is important in welfare considerations. In a two‐part...

Year Published: 2018Topics: Husbandry & ManagementAnimal Type: Macaque, Nonhuman Primate

Citation: Dettmer, A. M., Slonecker, E., Suomi, S. J. et al. 2018. Dams' social behaviour and long-term cortisol profiles in response to their infants being nursery-reared. American Journal of Primatology 80(S1), 33 (40th Meeting of the American Society of Primatologists Scientific Program, Abstract #67).

Rhesus macaques (Macaca mulatta) displaying self-injurious behavior show more sleep disruption than controls

Self-injurious behavior (SIB) is a pathology observed in both humans and animals. In humans, SIB has been linked to various mental health conditions that are also associated with significant sleep disruption. In rhesus macaques, SIB consists of self-directed biting which...

Year Published: 2017Topics: Abnormal/Problematic BehaviorAnimal Type: Macaque, Nonhuman Primate

Citation: Stanwicks, L. L., Hamel, A. F., Novak, M. A. 2017. Rhesus macaques (Macaca mulatta) displaying self-injurious behavior show more sleep disruption than controls. Applied Animal Behaviour Science 197, 62-67.

A protocol for training group-housed rhesus macaques (Macaca mulatta) to cooperate with husbandry and research procedures using positive reinforcement

There has been increased recognition of the 3Rs in laboratory animal management over the last decade, including improvements in animal handling and housing. For example, positive reinforcement is now more widely used to encourage primates to cooperate with husbandry procedures,...

Year Published: 2017Topics: Animal TrainingAnimal Type: Macaque, Nonhuman Primate

Citation: Kemp, C., Thatcher, H., Farningham, D. et al. 2017. A protocol for training group-housed rhesus macaques (Macaca mulatta) to cooperate with husbandry and research procedures using positive reinforcement. Applied Animal Behaviour Science 197, 90-100.

A cross-species comparison of abnormal behavior in three species of singly-housed old world monkeys

Abnormal behavior occurs in a number of captive nonhuman primate species and is often used as an indicator of welfare. However, reported levels of abnormal behavior often vary across species, making general welfare judgments difficult. The purpose of this study...

Year Published: 2018Topics: Abnormal/Problematic BehaviorAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Lutz, C. K. 2018. A cross-species comparison of abnormal behavior in three species of singly-housed old world monkeys. Applied Animal Behaviour Science 199, 52-58.

Behavioral and cortisol responses of adult marmoset monkeys (Callithrix penicillata) to different home-cage social disruption intervals

Social separation is an increasingly used strategy to experimentally assess psychogenic stress in nonhuman primates, yet it is also inherently required for captive management. Surprisingly, little is known on the effects of an individual left alone in a highly familiar...

Year Published: 2018Topics: Husbandry & Management, Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Duarte, R. B., Maior, R. S., Barros, M. 2018. Behavioral and cortisol responses of adult marmoset monkeys (Callithrix penicillata) to different home-cage social disruption intervals. Applied Animal Behaviour Science 201, 117-124.

Stone handling, an object play behaviour in macaques: Welfare and neurological health implications of a bio-culturally driven tradition

Object play in primates is viewed as generally having no immediate functional purpose, limited for the most part to immature individuals. At the proximate level, the occurrence of object play in immatures is regarded as being intrinsically self-rewarding, with the...

Year Published: 2016Topics: Environmental Enrichment, Natural BehaviorAnimal Type: Macaque, Nonhuman Primate

Citation: Nahallage, C. A. D., Leca, J.-B., Huffman, M. A. 2016. Stone handling, an object play behaviour in macaques: Welfare and neurological health implications of a bio-culturally driven tradition. Behaviour, 153(6-7), 845-869.

Environmental enrichment in the 21st century

More than a quarter of a century has elapsed since the Animal Welfare Act mandated that research facilities develop and follow a plan to promote the psychological well-being of captive primates. Since passage of this law, considerable effort and resources...

Year Published: 2017Topics: Environmental EnrichmentAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Coleman, K., Novak, M. A. 2017. Environmental enrichment in the 21st century. ILAR Journal 58(2), 295-307.

Non-human primate housing facility at Newcastle University

Monkeys first arrived in the Comparative Biology Centre (CBC) at Newcastle University in 2000. They were housed in three small separate units consisting of steel and wooden cages. In 2011 a decision was made to centralise the NHP facilities as...

Year Published: 2016Topics: Environmental Enrichment, HousingAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: O'Keefe, S. 2016. Non-human primate housing facility at Newcastle University. Animal Technology and Welfare 15(2), 131-132.

Innovative enrichment for the common marmoset (Callithrix jacchus)

As part of the enrichment programme at King's College London (KCL) and in keeping with the guidelines of Animals (Scientific Procedures) Act, 1986 (ASPA) and the 3R's (Russell and Burch), technologists have taken an active role in designing innovative and...

Year Published: 2016Topics: Environmental EnrichmentAnimal Type: Macaque, Nonhuman Primate

Citation: Battilocchi, M., Fulcher, G., Windsor, Z. et al. 2016. Innovative enrichment for the common marmoset (Callithrix jacchus). Animal Technology and Welfare 15(2), 136-137.

Cooked food for non-human primates: A discussion by the Laboratory Animal Refinement & Enrichment Forum

"Do any of you give cooked food like pasta, potatoes or vegetables to non-human primates? What's your experience? Do the animals benefit from cooked food; do they like it; does it affect their health in any way? Do you add...

Year Published: 2017Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Carlson, A., Allen, C., Skoumbourdis, E. et al. 2017. Cooked food for non-human primates: A discussion by the Laboratory Animal Refinement & Enrichment Forum. Animal Technology and Welfare 16(2), 124-126.