
Source: Wikimedia Commons
Saimiri sciureus
A small New World monkey of Amazonian forests, 25-35 cm with a 35-42 cm tail and 0.5-1.1 kg, living in large troops in the wild. CITES Appendix II; only captive-bred animals circulate in Japan.
The common squirrel monkey, described by Linnaeus in 1758, is a small cebid monkey of the Amazon Basin in Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname and Venezuela. It has yellow-orange limbs, a white face and a black muzzle. The diet is mainly fruit and insects. Wild troops of 12-100, occasionally several hundred, are multi-male multi-female groups centred on adult females. The IUCN rates it Least Concern, though habitat loss and capture for pets and research are threats. All primates are on CITES Appendix I or II, and this species is on II. In Japan the Infectious Diseases Control Act restricts monkey imports to designated countries for research or exhibition, so pets cannot be imported and only domestically bred animals circulate, rarely, through licensed animal dealers.
Source: Wikipedia (CC BY-SA 4.0)
The Common Squirrel Monkey lives Over 20 years (in captivity).
Captive lifespan exceeds 20 years, with a female record of 27.
The Common Squirrel Monkey grows to Body 25-35cm, tail 35-42cm, males 750-1,100g, females 500-750g.
Body length is 25-35 cm with a long 35-42 cm tail; males weigh 750-1,100 g and females 500-750 g.
Origin
Amazon Basin of South America (Brazil, Colombia, Ecuador, Peru, Venezuela, the Guianas)
Lifespan
Over 20 years (in captivity)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Saimiri sciureus (Linnaeus, 1758)
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Domestic law: 感染症法によりサル(霊長目)の輸入は指定国からの試験研究・展示目的に限られ、ペット目的の輸入は不可。国内繁殖個体のみ流通。
Sources: CITES Appendices (PRIMATES spp. Appendix II) / IUCN Red List / MHLW Animal Import Notification System (primate import ban)
Regulations may change. Always verify the latest information with the relevant authorities.
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Size
Body 25-35cm, tail 35-42cm, males 750-1,100g, females 500-750g
Temperature
18〜26℃
Humidity
40〜60%
Primate pellets, fruit, vegetables, insects
Arboreal and extremely active; needs a tall, deep enclosure furnished three-dimensionally with branches, ropes and perches. A tropical animal intolerant of cold, requiring year-round heating.
No brushing needed, but check nails, teeth and skin daily. Zoonoses are shared with humans, so wash hands thoroughly after contact.
Extremely social, living in large troops in the wild. Solitary housing readily causes psychological problems, so keeping several is preferable. Highly intelligent; boredom leads to stereotypies and self-harm.
Pet imports are barred under the Infectious Diseases Control Act; only domestically bred animals are available. CITES Appendix II, so buy only from registered animal dealers and confirm provenance. With a lifespan over 20 years, plan long-term and secure a vet who treats primates. The old Saimiri sciureus has been split by molecular work into S. cassiquiarensis, S. collinsi, S. macrodon and others, and the Bolivian squirrel monkey (S. boliviensis) is a separate species as well. Labels vary among animals held in Japan, so confirm the species for each individual.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The average lifespan of Common Squirrel Monkey is Over 20 years (in captivity). With proper care and nutrition, they can live a long and healthy life.
Common Squirrel Monkey typically reaches Body 25-35cm, tail 35-42cm, males 750-1,100g, females 500-750g as an adult. Size may vary depending on care conditions and individual genetics.
Common Squirrel Monkey feeds on: Primate pellets, fruit, vegetables, insects. Aim for a balanced diet with appropriate feeding frequency.
The price of Common Squirrel Monkey varies significantly depending on variety, age, sex, and the individual animal's condition. Check our market price page for the latest pricing information.
Last updated: September 16, 2026