🦡Fisher
Kuna rybářská (Martes pennanti, někdy též Pekania pennanti), dříve nazývaná též pekan, je středně velká lasicovitá šelma, která byla vědecky popsána roku 1777. Žije na území Severní Ameriky. Její rozšíření zabírá velkou část kanadských severských jehličnatých lesů a dosahuje do severních a západních oblastí USA. Živí se především malými a středně velkými savci, případně dalšími obratlovci, ale také rostlinnou stravou. Jako jeden z mála predátorů loví pravidelně i urzony. Rybami se tato kuna živí pouze výjimečně, své jméno získala omylem, francouzští osadníci v Kanadě jí říkali fichet "fretka", což bylo v angličtině zkomoleno na fisher "rybář".
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2018.
- Body mass
- 3.17 kg
- Body length
- 0.69 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- 14 years
Everything we know about the Fisher
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body mass3.17 kgCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 3.17 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length0.69 mCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Brain mass34 gCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Maximum lifespan14 yearsCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 14 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length4.76 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Age at maturity1.1 yearsCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Gestation40 daysCOMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 45 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter sizeabout 3COMBINEOther figures ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Figures vary
- 2.5AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic levelCarnivoreCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Activity cycleCrepuscular / mixedCOMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Home range15 km²COMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Population density0.17 per km²COMBINEDetails ↓Hide ↑
Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0
Volume l3.2 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 Fisher yet: shoulder height, top speed, bite force.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›classMammalia
- ›orderCarnivora
- ›familyMustelidae
- ›genusPekania
- ›speciesPekania pennanti
- classMammals · Mammalia
- orderCarnivorans · Carnivora
- familyMustelidae
- subfamilyMartinae
All 14 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassSarcopterygii
- superclassTetrapoda
- classMammals · Mammalia
- subclassTheria
- superorderLaurasiatheria
- orderCarnivorans · Carnivora
- suborderCaniformia
- familyMustelidae
- subfamilyMartinae
More about the Fisher
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