AnimalvsAnimal
Fox Face (42921444821)🐺

Photo: Renee Grayson · CC BY 2.0

SpeciesCarnivoraCanidae
Carnivores

🐺Gray fox

Urocyon cinereoargenteus (Schreber, 1775)

El zorro gris (Urocyon cinereoargenteus) es una especie de mamífero carnívoro de la familia Canidae distribuida por el continente americano, desde el sur de Canadá a Venezuela. Se trata de una de las dos especies actuales agrupadas dentro del género Urocyon, el cual es autóctono de Norteamérica. Algunos cánidos del género Lycalopex que habitan en el cono sur americano también son llamadas a veces zorros grises, pero no están emparentados de forma estrecha con esta especie. Es un zorro pequeño, de color gris rojizo. Habita en distintos ecosistemas, desde tropicales a templados y tiene hábitos trepadores. Se alimenta de pequeños vertebrados, frutos y semillas. No se encuentra en peligro de extinción su especie.

Text: Wikipedia, CC BY-SA 4.0.

Videos
39
Photos
6
Measurements
13
vs you
≈ 1/15th of your weight
Also called
grey fox, mainland gray fox, North American gray fox, tree fox
Conservation status
LCLeast concern

IUCN Red List assessment, 2016.

Population trendStable
Key measurements
Body mass
4.22 kg
Body length
0.67 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
16 years
All measurements ↓
Facts and figures

Everything we know about the Gray fox

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
4.22 kg
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 4.75 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length
0.67 m
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Brain mass
42 g
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Maximum lifespan
16 years
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 16 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length
5.35 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Age at maturity
351 days
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Gestation
61 days
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 57 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter size
about 4
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 4AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic level
Omnivore
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Activity cycle
Crepuscular / mixed
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Home range
1.83 km²
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Population density
2.41 per km²
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Volume l
4.2 Laverage
Details ↓

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 Gray fox yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classMammalia
  4. ›orderCarnivora
  5. ›familyCanidae
  6. ›genusUrocyon
  7. ›speciesUrocyon cinereoargenteus
Full lineage
  1. classMammals · Mammalia
  2. orderCarnivorans · Carnivora
  3. familyCanidae
  4. genusUrocyon
All 14 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. classMammals · Mammalia
  9. subclassTheria
  10. superorderLaurasiatheria
  11. orderCarnivorans · Carnivora
  12. suborderCaniformia
  13. familyCanidae
  14. genusUrocyon
More

More about the Gray fox

Closest relative on this site
🐺 Indian Fox — last shared an ancestor ≈ 6.3 million years ago.
What it eats
fruit29%
seeds and grain29%
leaves, roots and other plants29%
insects and other invertebrates14%
In other languages
Graufuchs (de), Urocyon cinereoargenteus (es), Urocjon wirginijski (pl), 회색여우 (ko), Urocyon cinereoargenteus (fr), שועל אפור מצוי (he) … and 24 more languages

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