Macaque

Compassion Makes a Difference – Discussions by the Laboratory Animal Refinement & Enrichment Forum [LAREF], Volume III

This is the third volume of discussions that took place on the Laboratory Animal Refinement & Enrichment Forum (LAREF). This forum is dedicated to the exchange of personal experiences of refining the conditions under which animals are housed and handled...

Year Published: 2013Topics: Animal Training, Drug/Substance Administration, Environmental Enrichment, Housing, Social Housing & CompanionshipAnimal Type: Amphibian, Baboon, Cat, Chimpanzee, Dog, Fish, Frog & Toad, Goat, Macaque, Marmoset, Mouse, Nonhuman Primate, Owl Monkey, Pig, Rabbit, Rat, Reptile, Rodent, Sheep, Snake, Squirrel Monkey, Vervet (African Green Monkey), Zebrafish

Citation: Reinhardt, V. (ed.) 2013. Compassion Makes a Difference - Discussions by the Laboratory Animal Refinement & Enrichment Forum [LAREF], Volume III. Animal Welfare Institute, Washington, DC.

Using positive reinforcement training (PRT) strategies to adapt adult male rhesus macaques (Macaca mulatta) to daily handling demands

Research has shown animals are sensitive to environment changes and novel caretakers. The behavioral response to environmental change is often expressed as a decrease in willingness to comply or perform learned tasks. We assessed the acquisition of a shaping procedure...

Year Published: 2013Topics: Animal TrainingAnimal Type: Macaque, Nonhuman Primate

Citation: Pierre, V., Wunsch, R., Perkins, C. et al. 2013. Using positive reinforcement training (PRT) strategies to adapt adult male rhesus macaques (Macaca mulatta) to daily handling demands. American Journal of Primatology 75(S1), 67. (36th Meeting of the American Society of Primatologists Scientific Program, Abstract #117)

Colony-wide assessment of the foraging devices: Refinement of delivery practices, cost and the caloric content delivered via foraging devices

Foraging opportunities are a key component of enrichment in captive nonhuman primates (NHP) providing manipulative opportunities in which animals can engage in species-typical behaviors. Recent studies suggest captive NHP populations have increased body weight over time leading to negative health...

Year Published: 2013Topics: Environmental EnrichmentAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Pierre, P. J., Torres, N. A., Rosga, M. D. et al. 2013. Colony-wide assessment of the foraging devices: Refinement of delivery practices, cost and the caloric content delivered via foraging devices. American Journal of Primatology 75(S1), 82. (36th Meeting of the American Society of Primatologists Scientific Program, Abstract #163)

Is training zoo animals enriching?

Husbandry training of zoo animals (training) has been associated with many benefits, and indisputably is a valuable tool; training facilitates movement of animals within their environment, and participation in husbandry and medical procedures. Training has also been considered to be...

Year Published: 2013Topics: Animal Training, Environmental EnrichmentAnimal Type: Amphibian, Baboon, Capuchin, Chimpanzee, Crocodile & Alligator, Frog & Toad, Gibbon, Lemur, Lizard, Macaque, Marine Mammal, Marmoset, Nonhuman Primate, Other Animal, Other Nonhuman Primate, Owl Monkey, Reptile, Salamander, Snake, Squirrel Monkey, Turtle & Tortoise, Vervet (African Green Monkey)

Citation: Melfi, V. 2013. Is training zoo animals enriching? Applied Animal Behaviour Science 147, 299-305.

An aquarium as a passive enrichment item and its effect on locomotor stereotypy in a group of 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. Social housing is the most effective means for decreasing abnormal behaviors but is sometimes unrealistic as...

Year Published: 2013Topics: Environmental EnrichmentAnimal Type: Macaque, Nonhuman Primate

Citation: Meade, T. M., Krall, C., Hutchinson, E. K. et al. 2013. An aquarium as a passive enrichment item and its effect on locomotor stereotypy in a group of singly housed rhesus macaques (Macaca mulatta). American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 619 (Abstract #PS58).

Environmental change and housing conditions result in disappearance and return of reproductive seasonality in rhesus macaqes (Macaca mulatta)

Rhesus macaques in their natural environments, as well as in the free-ranging colony at Cayo Santiago, Puerto Rico are highly seasonal breeders. Many animal species lose breeding seasonality when brought under captive conditions. The present study that covers a period...

Year Published: 2013Topics: ReproductionAnimal Type: Macaque, Nonhuman Primate

Citation: Kaumanns, W., Singh, M., Schwibbe, M. 2013. Environmental change and housing conditions result in disappearance and return of reproductive seasonality in rhesus macaqes (Macaca mulatta). Current Science 105(4), 517-521.

Social knowledge and signal in primates

Primates are notable for having a rich and detailed understanding of their social environment and there has been great interest in the evolution and function of social knowledge in primates. Indeed, primates have been shown to have impressive understandings of...

Year Published: 2013Topics: Natural Behavior, Social Housing & CompanionshipAnimal Type: Baboon, Capuchin, Chimpanzee, Lemur, Macaque, Marmoset, Nonhuman Primate, Other Nonhuman Primate, Owl Monkey, Squirrel Monkey, Vervet (African Green Monkey)

Citation: Bergman, T. J., Sheehan, M. J. 2013. Social knowledge and signal in primates. American Journal of Primatology 75(7), 683-694.

Pairing rhesus macaques (Macaca mulatta): methodology and outcomes at four national primate research centers

Pairing laboratory macaques is a high priority goal for many behavioral management programs. There are numerous methodological differences in introduction procedures across facilities, including the intermediate stages used between single housing and full contact. A retrospective database of 4325 isosexual...

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

Citation: Baker, K. C., Coleman, K., Bloomsmith, M. A. et al. 2014. Pairing rhesus macaques (Macaca mulatta): methodology and outcomes at four national primate research centers. American Journal of Primatology 76(S1), 104. (37th Meeting of the American Society of Primatologists Scientific Program, Abstract #207)

Comparing options for pair housing rhesus macaques using behavioral welfare measures

In a biomedical research environment, research or management procedures may render continuous full contact pairing of rhesus macaques (Macaca mulatta) unfeasible. This study aimed to determine whether separation on a frequent basis or housing in adjacent cages with tactile contact...

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

Citation: Baker, K. C., Bloomsmith, M. A., Oettinger, B. et al. 2014. Comparing options for pair housing rhesus macaques using behavioral welfare measures. American Journal of Primatology 76(1), 30-42.

Use of visual barriers by breeding groups of long-tailed macaques (Macaca fascicularis): An indication of color or location preference?

Visual barriers have been shown to be valuable environmental components of nonhuman primate housing to break visual contact between conspecifics as well as between primates and their human keepers. The effect of visual barriers can be to reduce aggression and...

Year Published: 2014Topics: HousingAnimal Type: Macaque, Nonhuman Primate

Citation: Andrianjazalahatra, T., Honess, P. 2014. Use of visual barriers by breeding groups of long-tailed macaques (Macaca fascicularis): An indication of color or location preference? American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 539-540 (Abstract #PS54).