🦡Giant otter
큰수달(Pteronura brasiliensis)은 남아메리카에 서식하는 육상 포유류이다. 족제비과의 종중 가장 길며, 가족을 이루는 등 다른 족제비와는 달리 사회성이 강하다. 거의 낮에만 활동하는 주행성이다. 털을 위한 남획으로 현재는 개체군 사이의 연결고리가 많이 상실되었다. 야생에는 5,000마리가 남아있고, 사육하에는 50마리 정도가 있을 뿐이다. 기아나 지역에 가장 많이 남아있으며, 이제는 서식지 상실마저 존치여부를 위협하고 있다.
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2023.
- Body mass
- 24 kg
- Body length
- 1.27 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- 17 years
Everything we know about the Giant otter
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body mass24 kgCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
By sex
- Female24 kgWikidataQ83774
- Male29 kgWikidataQ83774
Figures vary
- 24 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length1.27 mCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Brain mass92 gCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Maximum lifespan17 yearsCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 17 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length6 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Age at maturity2.0 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Gestation69 daysCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 68 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter sizeabout 2COMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 1.5AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic levelCarnivoreCOMBINEDetails ↓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 range86 km²COMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Volume l24 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 Giant otter yet: shoulder height, top speed, bite force.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›classMammalia
- ›orderCarnivora
- ›familyMustelidae
- ›genusPteronura
- ›speciesPteronura brasiliensis
- classMammals · Mammalia
- orderCarnivorans · Carnivora
- subfamilyLutrinae
- genusPteronura
All 15 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassSarcopterygii
- superclassTetrapoda
- classMammals · Mammalia
- subclassTheria
- superorderLaurasiatheria
- orderCarnivorans · Carnivora
- suborderCaniformia
- familyMustelidae
- subfamilyLutrinae
- genusPteronura
More about the Giant otter
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