Macaque

Benefits of pair housing are consistent across a diverse population of rhesus macaques

Introducing singly housed rhesus macaques (Macaca mulatta) into isosexual pairs is widely considered to improve welfare. The population of laboratory rhesus macaques is heterogeneous on a variety of factors and there is little literature available to directly evaluate the influence...

Year Published: 2012Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Baker, K. C., Bloomsmith, M. A., Oettinger, B. et al. 2012. Benefits of pair housing are consistent across a diverse population of rhesus macaques. Applied Animal Behaviour Science 137(3-4), 148-156.

The use of bedding for groups of rhesus macaques

The use of substrate can have benefits to group housed macaques, including decreased aggression and increased foraging. Still, in some facilities, the use of bedding is perceived as time intensive and costly. In this study, we examined the use of...

Year Published: 2012Topics: Housing, Husbandry & ManagementAnimal Type: Macaque, Nonhuman Primate

Citation: Andrews, K., Morelli, N., Ruesterholz, E. et al. 2012. The use of bedding for groups of rhesus macaques. American Journal of Primatology 74(S1), 69. (35th Meeting of the American Society of Primatologists Scientific Program, Abstract #138)

Social buffering in adult male rhesus macaques (Macaca mulatta): Effects of stressful events in single vs pair housing

The purpose of this study was to test whether long-term pair housing of male rhesus macaques ameliorated negative responses to stressful events that can occur in the course of routine husbandry or research procedures. Twelve singly housed individuals were videotaped...

Year Published: 2011Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Gilbert, M. H., Baker, K. C. 2011. Social buffering in adult male rhesus macaques (Macaca mulatta): Effects of stressful events in single vs pair housing. Journal of Medical Primatology 40(2), 71-78.

Socialization strategies and disease transmission in captive colonies of nonhuman primates

In captive research environments for nonhuman primates (NHP), social housing strategies are often in conflict with protocols designed to minimize disease transmission. This is particularly true in breeding colonies, and is especially relevant when attempting to eliminate specific pathogens from...

Year Published: 2011Topics: Husbandry & Management, Social Housing & CompanionshipAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Schapiro, S. J., Bernacky, B. J. 2011. Socialization strategies and disease transmission in captive colonies of nonhuman primates. American Journal of Primatology 74(6), 518-527.

Social isolation affects partner-directed social behavior and cortisol during pair formation in marmosets, Callithrix geoffroyi

Pair-bonded relationships form during periods of close spatial proximity and high sociosexual contact. Like other monogamous species, marmosets form new social pairs after emigration or ejection from their natal group resulting in periods of social isolation. Thus, pair formation often...

Year Published: 2011Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Smith, A. S., Birnie, A. K., French, J. A. 2011. Social isolation affects partner-directed social behavior and cortisol during pair formation in marmosets, Callithrix geoffroyi. Physiology & Behavior 104(5), 955-961.

Pair housing of macaques in research facilities: A science-based review of benefits and risks

Despite the enactment in the early 1990s of regulations requiring social housing of nonhuman primates (NHP), single housing is still prevalent in American research facilities. The publication of the 2011 edition of The Guide for the Care and Use of...

Year Published: 2011Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: DiVincenti, L., Wyatt, J. D. 2011. Pair housing of macaques in research facilities: A science-based review of benefits and risks. JAALAS 50(6), 856-863.

Implementation of an enrichment rack for singly housed male nonhuman primates

The racks provide four different levels of horizontal bars where manipulanda can be hung. .. The racks are positioned in front of a 4-caged housing system. .. The enrichment racks have produced an increase in species-specific behaviors, while decreasing unwanted...

Year Published: 2011Topics: Environmental EnrichmentAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Wood, L. L., Boyd, A. M., Rose, R. et al. 2011. Implementation of an enrichment rack for singly housed male nonhuman primates. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 732 (Abstract #PS54).

Training rhesus macaques for conscious blood sampling in six steps

Step 1 Gently squeeze the animal about halfway towards you. Hold the animal in place for about 1 to 2 seconds.We use this time to talk to the animal calmly in a gentle voice. When the time is up, release...

Year Published: 2011Topics: Animal Training, Biological Sampling & Physiological MeasurementAnimal Type: Macaque, Nonhuman Primate

Citation: Weissman-Socci, S., Ray, K. D. 2011. Training rhesus macaques for conscious blood sampling in six steps. Tech Talk [The Newsletter for Laboratory Animal Science Technicians] 16(6), 3.

Pair housing of female longtailed and rhesus macaques in the laboratory: Behavior in protected contact versus full contact

Pair housing for caged macaques in the laboratory generally allows unrestricted tactile contact but, less commonly, may involve limited contact via grooming-contact bars or perforated panels. The purpose of using this protected contact housing, which prevents entry into pair-mates' cages,...

Year Published: 2012Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Baker, K. C., Crockett, C. M., Lee, G. H. et al. 2012. Pair housing of female longtailed and rhesus macaques in the laboratory: Behavior in protected contact versus full contact. Journal of Applied Animal Welfare Science 15(2), 126-143.

Individual differences in temperament and behavioral management practices for nonhuman primates

This review will examine how individual differences in temperament might affect, or be affected by, behavioral management practices for captive primates. Measuring temperament may help us predict the outcome of social introductions. It can also predict which animals may be...

Year Published: 2012Topics: Abnormal/Problematic Behavior, Animal Training, Husbandry & Management, PersonalityAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Coleman, K. 2012. Individual differences in temperament and behavioral management practices for nonhuman primates. Applied Animal Behaviour Science 137(3-4), 106-113.