🐒Common marmoset
コモンマーモセット（Callithrix jacchus）は、マーモセット科に分類される新世界ザルの一種である。Callithrix属の模式種。ブラジルの北東沿海部、ピアウイ、パライバ、セアラ、リオグランデドノルテ、ペルナンブーコ、アラゴアス、そしてバイーア州に自然分布する。飼育されていた個体が逸脱したり、飼育者が意図的に放獣した事により、1920年代にはブラジル南部まで生息域を広げている。例えばリオデジャネイロでは、1929年に初めて野生下で生息している事が確認されており、こうした地域では外来種として扱われている。特にシロミミマーモセットなどの近縁種との交雑や、鳥類の巣や卵を襲う事が問題になっている。 マウスよりも人間に近い実験動物として利用される。2014年には全ゲノム配列が決定されており、これは新世界ザルとしては初めての例であった。
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2021.
- Body mass
- 0.26 kg
- Body length
- 0.3 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- 23 years
Everything we know about the Common marmoset
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body mass0.26 kgCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 0.26 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Body length0.3 mCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Brain mass7.7 gCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Maximum lifespan23 yearsCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 23 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Generation length5.9 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Age at maturity1.2 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Gestation144 daysCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 144 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Litter sizeabout 2COMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 2AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: high
Trophic levelOmnivoreCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Activity cycleDiurnalCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Home range0.02 km²COMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Population density805 per km²COMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Volume l0.3 LaverageDetails ↓Hide ↑
Body mass at ~1.0 kg/L, the density of vertebrate tissue.
average = a mean across sexes or species in a group.
Not recorded for Common marmoset yet: shoulder height, top speed, bite force.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›classMammalia
- ›orderPrimates
- ›familyCallitrichidae
- ›genusCallithrix
- ›speciesCallithrix jacchus
- classMammals · Mammalia
- infraorderSimiiformes
- subfamilyCallitrichinae
- subgenusCallithrix subgenus Callithrix
All 14 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassSarcopterygii
- superclassTetrapoda
- classMammals · Mammalia
- subclassTheria
- superorderEuarchontoglires
- suborderHaplorrhini
- infraorderSimiiformes
- subfamilyCallitrichinae
- subgenusCallithrix subgenus Callithrix
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