🐃Bighorn sheep
大角羊（學名：Ovis canadensis）是北美和西伯利亞地區的三種山地羊之一，另兩種分別為白大角羊(Ovis dalli)和西伯利亞的雪山盘羊(Ovis nivicola)。目前的分類學家一般將大角羊分爲以下三個亞種： 落基山大角羊(Ovis canadensis canadensis) 西耶拉大角羊(Ovis canadensis sierrae)，也叫加州大角羊 沙漠大角羊(Ovis canadensis nelsoni) 部分大角羊的種群處於瀕危狀態。其中墨西哥种群为濒危野生动植物种国际贸易公约附录II所列的保护动物。 其种加词“canadensis”意为“加拿大的”。
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2020.
- Body mass
- 69 kg
- Body length
- 1.68 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- 24 years
Everything we know about the Bighorn sheep
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body mass69 kgCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 70 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length1.68 mCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Maximum lifespan24 yearsCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 21 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length7.21 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Age at maturity2.1 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Gestation180 daysCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 180 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter size1COMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 1AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic levelHerbivoreCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Activity cycleCrepuscular / mixedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Home range19 km²COMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Population density1.48 per km²COMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Volume l69 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 Bighorn sheep yet: shoulder height, top speed, bite force.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›classMammalia
- ›orderArtiodactyla
- ›familyBovidae
- ›genusOvis
- ›speciesOvis canadensis
- classMammals · Mammalia
- orderEven-toed hoofed animals · Artiodactyla
- subfamilyCaprinae
- genusOvis
All 16 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassSarcopterygii
- superclassTetrapoda
- classMammals · Mammalia
- subclassTheria
- superorderLaurasiatheria
- orderEven-toed hoofed animals · Artiodactyla
- suborderRuminantia
- infraorderPecora
- familyBovidae
- subfamilyCaprinae
- genusOvis
More about the Bighorn sheep
镜头下的动物
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