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Gray fox

Mammals

The gray fox, Urocyon cinereoargenteus, is an omnivorous canid that is widespread through North America and Central America and, with the island fox of the Channel Islands, is one of only two living members of the genus Urocyon. It ranges from 76 to 112.5 centimetres in total length. The species occurs through most rocky, wooded and brushy country of the southern half of North America, from southern Canada to Venezuela and Colombia, and it is the only canid whose natural range spans both North and South America. It prefers a mix of woodland and farmland in the Midwest, juniper and ponderosa pine forest in the west and deciduous forest in the east. It is primarily nocturnal or crepuscular and dens in hollow trees, stumps or borrowed burrows. It was once the most common fox in the eastern United States.

Facts
Conservation Status
Least Concern 2
Body Size Band
Medium 3
Activity Pattern
Nocturnal 1
Activity Pattern
Crepuscular 1
Lifespan
16.2 4
Classification
Diet
Omnivore 1
System (Realm)
Terrestrial 1
Living or Extinct
Yes 1
Comparison
CITES Appendix
Not Listed 2
Connections

Child Taxon Of

Urocyon, Taxa
Source Gray fox (Wikipedia)

In Biome

Source Gray fox (Wikipedia)
Source Gray fox (Wikipedia)
In the Other Atlases

Found In

Also in Geography Atlas: where this subject is found.

Source Gray fox (Wikipedia)Range, Canada
Quote, Range, Canada
The species occurs throughout most rocky, wooded, brushy regions of the southern half of North America from southern Canada (Manitoba through southeastern Quebec) to the northern part of South America (Venezuela and Colombia), excluding the mountains of northwestern United States.

Also in Geography Atlas: where this subject is found.

Source Gray fox (Wikipedia)Range, Colombia
Quote, Range, Colombia
The species occurs throughout most rocky, wooded, brushy regions of the southern half of North America from southern Canada (Manitoba through southeastern Quebec) to the northern part of South America (Venezuela and Colombia), excluding the mountains of northwestern United States.

Also in Geography Atlas: where this subject is found.

Source Gray fox (Wikipedia)Lead, eastern United States
Quote, Lead, eastern United States
It was once the most common fox in the eastern United States

Also in Geography Atlas: where this subject is found.

Source Gray fox (Wikipedia)Range, Venezuela
Quote, Range, Venezuela
The species occurs throughout most rocky, wooded, brushy regions of the southern half of North America from southern Canada (Manitoba through southeastern Quebec) to the northern part of South America (Venezuela and Colombia), excluding the mountains of northwestern United States.
Sources
1. Gray fox (Wikipedia)
  • Lead, living species
    widespread throughout North America and Central America
  • Lead, diet
    is an omnivorous mammal of the family Canidae
  • Habitat and activity, crepuscular
    The gray fox is primarily nocturnal or crepuscular and makes its den in hollow trees, stumps or appropriated burrows during the day.
  • Habitat
    The species prefers a mix of wooded and agricultural land in the Midwest, juniper forests as well as ponderosa pine in the west, and deciduous forests in the east.
  • Range, Canada
    The species occurs throughout most rocky, wooded, brushy regions of the southern half of North America from southern Canada (Manitoba through southeastern Quebec) to the northern part of South America (Venezuela and Colombia), excluding the mountains of northwestern United States.
  • Range, Venezuela
    The species occurs throughout most rocky, wooded, brushy regions of the southern half of North America from southern Canada (Manitoba through southeastern Quebec) to the northern part of South America (Venezuela and Colombia), excluding the mountains of northwestern United States.
  • Range, Colombia
    The species occurs throughout most rocky, wooded, brushy regions of the southern half of North America from southern Canada (Manitoba through southeastern Quebec) to the northern part of South America (Venezuela and Colombia), excluding the mountains of northwestern United States.
  • Lead, eastern United States
    It was once the most common fox in the eastern United States
  • Child Taxon Of: Urocyon, Lead, genus
    The gray fox (Urocyon cinereoargenteus), or grey fox, is an omnivorous mammal of the family Canidae, widespread throughout North America and Central America.
  • In Group: Dogs And Wild Canids, Lead, canid
    The gray fox (Urocyon cinereoargenteus), or grey fox, is an omnivorous mammal of the family Canidae, widespread throughout North America and Central America.
  • In Biome: Temperate Forest, Habitat, deciduous forests
    The species prefers a mix of wooded and agricultural land in the Midwest, juniper forests as well as ponderosa pine in the west, and deciduous forests in the east.
  • In Biome: Temperate Coniferous Forest, Habitat, juniper and ponderosa pine
    The species prefers a mix of wooded and agricultural land in the Midwest, juniper forests as well as ponderosa pine in the west, and deciduous forests in the east.
View the Source
2. Animal Diversity Web, University of Michigan Museum of Zoology: Urocyon cinereoargenteus
Animal Diversity Web, University of Michigan Museum of Zoology
  • Conservation Status: CITES
    No special status
  • Conservation Status: IUCN Red List
    Least Concern
View the Source
3. Ecological Archives E095-178 (Wilman et al. 2014): EltonTraits 1.0 mammal diet data
Ecological Archives E095-178 (Wilman et al. 2014)MamFuncDat.txt row Urocyon cinereoargenteus, BodyMass-Value (grams)
Quote, MamFuncDat.txt row Urocyon cinereoargenteus, BodyMass-Value (grams)
Urocyon cinereoargenteus Canidae 10 0 0 0 30 0 20 0 20 20 Ref_1 ABC G A 1 1 0 Ref_1 ABC 3833.72
View the Source
4. AnAge, Human Ageing Genomic Resources: AnAge entry for Urocyon cinereoargenteus
AnAge, Human Ageing Genomic ResourcesLifespan, ageing, and relevant traits: Maximum longevity
Quote, Lifespan, ageing, and relevant traits: Maximum longevity
16.2 years (captivity)
View the Source
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