Macaque

Social housing of non-human primates in a research facility: socialisation across macaque species and sexes

Refinement of social housing practices is paramount to improving animal welfare in laboratory environments, especially with regard to non-human primates. Even though social housing of the same species should be considered the optimal paradigm, cynomolgus (Macaca fascicularis) and rhesus macaques...

Year Published: 2014Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Rehrig, A., DiVincenti, L., Schery, L. A. 2014. Social housing of non-human primates in a research facility: socialisation across macaque species and sexes. Animal Welfare 23(4), 387-389.

Current understanding and use of environmental enrichment in China

In practice, consideration is given to providing most of the species used in research,testing and education withsome level of environmental enrichment. However, although the current level of awareness and understanding about the benefits of environmental enrichment appears similar across different...

Year Published: 2014Topics: Environmental EnrichmentAnimal Type: All/General, Baboon, Capuchin, Chimpanzee, Dog, Guinea Pig, Hamster, Lemur, Macaque, Marmoset, Mouse, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Pig, Rabbit, Rat, Rodent, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Qi, K., De-mi, S., Chuan, Q. 2014. Current understanding and use of environmental enrichment in China. Enrichment Record 20, 8-11.

Hair loss and hypothalamic-pituitary-adrenocortical axis activity in captive rhesus macaques (Macaca mulatta)

Hair loss is a common problem in captive macaque colonies. A potential factor is the possible influence of stressful environments in the development of hair loss. We examined the relationship between hair loss and chronic hypothalamic-pituitary-adrenal (HPA) axis activity by...

Year Published: 2014Topics: Abnormal/Problematic BehaviorAnimal Type: Macaque, Nonhuman Primate

Citation: Novak, M., Hamel, A., Coleman, K. et al. 2014. Hair loss and hypothalamic-pituitary-adrenocortical axis activity in captive rhesus macaques (Macaca mulatta). JAALAS 53(3), 261-266.

A comparison of two social housing techniques for sexually mature male cynomolgus macaques (Macaca fascicularis)

Social species of nonhuman primates, such as macaques, should be given the opportunity for social access to conspecifics. In captive laboratory settings, creating a system to provide this opportunity can be challenging, especially concerning sexually mature animals. The majority of...

Year Published: 2014Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Nelsen, S. L., Bradford, D., Houghton, P. 2014. A comparison of two social housing techniques for sexually mature male cynomolgus macaques (Macaca fascicularis). American Journal of Primatology 76(S1), 104. (37th Meeting of the American Society of Primatologists Scientific Program, Abstract #208)

Use of an aquarium as a novel enrichment item for singly housed rhesus macaques (Macaca mulatta)

Locomotor stereotypies are behaviors often seen in singly housed rhesus macaques (Macaca mulatta) and are considered to represent a maladaptive response to captive environments. Active and passive enrichment items are commonly used to mitigate these and other abnormal behaviors. Active...

Year Published: 2014Topics: Abnormal/Problematic Behavior, Environmental EnrichmentAnimal Type: Macaque, Nonhuman Primate

Citation: Meade, T. M., Hutchinson, E., Krall, C. et al. 2014. Use of an aquarium as a novel enrichment item for singly housed rhesus macaques (Macaca mulatta). JAALAS 53(5), 472-477.

Refining the pole-and-collar method of restraint: Emphasizing the use of positive training techniques with rhesus macaques (Macaca mulatta)

The pole-and-collar method is one of several techniques that enable the safe transfer of a nonhuman primate from its home environment into a restraint chair without the need for sedation. It has been used within the scientific community for decades....

Year Published: 2014Topics: Animal Training, Handling, RestraintAnimal Type: Macaque, Nonhuman Primate

Citation: McMillan, J. L., Perlman, J. E., Galvan, A. et al. 2014. Refining the pole-and-collar method of restraint: Emphasizing the use of positive training techniques with rhesus macaques (Macaca mulatta). JJAALAS 53(1), 61-68.

The longevity of a nonhuman primate social housing strategy: A review of group housing for rhesus male macaques maintained on active protocols in biomedical research

Regulatory mandates promoting the psychologic wellbeing and addressing the social needs of nonhuman primates have been well described. In response to these directives, in 1992, we initially reported a successful group housing strategy for instrumented rhesus macaques accessed routinely for...

Year Published: 2014Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: McCully, C. L., MacAllister, R. P., Smedley, J. et al. 2014. The longevity of a nonhuman primate social housing strategy: A review of group housing for rhesus male macaques maintained on active protocols in biomedical research. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 566-567 (Abstract #PS67).

Mirrors and stainless steel balls for macaques: A discussion

I received the steel balls from Bio-Serve a few days ago; WOW what an awesome toy for the macaques! They absolutely love playing with them. The individual in these photos is Eve, a young adult cyno. She carries the ball...

Year Published: 2014Topics: Environmental EnrichmentAnimal Type: Macaque, Nonhuman Primate

Citation: Hoffman, H., Green, J., Deutsch, J. et al. 2014. Mirrors and stainless steel balls for macaques: A discussion. Enrichment Record 19, 22-25.

Using porches to decrease feces painting in rhesus macaques (Macaca mulatta)

The goal of this project was to evaluate the efficacy of a porch in decreasing feces painting in captive rhesus macaques. The porch is a small extension that is hung on the outside of a monkey's primary home cage. Porches...

Year Published: 2014Topics: Abnormal/Problematic Behavior, Environmental Enrichment, HousingAnimal Type: Macaque, Nonhuman Primate

Citation: Gottlieb, D. H., O'Connor, J. R., Coleman, K. 2014. Using porches to decrease feces painting in rhesus macaques (Macaca mulatta). JAALAS 53(6), 653-656.

Effect of living conditions on biochemical and hemtalogical parameters of the cynomolgus monkey

The cynomolgus monkey (Macaca fascicularis) has been increasingly used in biomedical research. Although living conditions affect behavioral and physiological characteristics in macaques, little data is available on how living conditions influence blood-based parameters in the cynomolgus monkey. We hypothesize that...

Year Published: 2014Topics: Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Xie, L., Zho, Q., Liu, S. et al. 2014. Effect of living conditions on biochemical and hemtalogical parameters of the cynomolgus monkey. American Journal of Primatology 76(11), 1011-1024.