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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Appl Anim Behav Sci. 2015 Oct 1;171:184–191. doi: 10.1016/j.applanim.2015.08.005

Table 1.

Rearing condition of subjects. Type of housing in which animals spent at least 75% of their first six months of life.

Rearing Condition Description n
Corral Monkeys raised in 1-acre outdoor enclosure consisting
of 150-250 individuals.		 1230
Sheltered Housing Monkeys raised in 130 square m outdoor
environmentally controlled enclosures with 30-50
individuals.		 485
Indoor-Group Housing Monkeys raised in small group housing consisting of 6-
15 individuals located indoors with or without an
outdoor area.		 152
Indoor Mother Reared Monkeys raised in indoor caging raised with biological
or foster mother.		 379
Nursery Reared Monkeys raised in indoor nursery without monkey’s
mother. Nursery reared monkeys were full paired and
given playtime with conspecifics until 6-12 months of
age.		 157
Mixed Monkeys born at the ONPRC that spent more than 25%
of time in at least two types of housing.		 256
Acquired Monkeys not born at ONPRC. Monkeys typically
acquired as adults.		 1164