Connecticut mammals

Gray Fox in Connecticut

Urocyon cinereoargenteus

Native to Connecticut S5 Secure in Connecticut

Not listed as nonindigenous in Connecticut by USGS NAS; native to its Connecticut range.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

Gray Fox in Connecticut, by the numbers

Common in Connecticut 19th most recorded of 70 mammals logged in Connecticut

165 occurrence records
144 with iNaturalist photos
Jun 12, 2026 Last seen in Connecticut

Records from 2000–2026.

165 total records count every Connecticut occurrence from GBIF and iNaturalist; the monthly chart covers the 154 records with a full observation date.

When to look for the Gray Fox in Connecticut

Most sightings fall in December to February.

154 Connecticut occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly Connecticut records (table)
MonthRecords
January18
February14
March8
April8
May13
June13
July16
August8
September11
October9
November13
December23

Monthly gray fox occurrence records (iNaturalist and GBIF) in Connecticut, 2000–2026.

Seasonality

Year-round in Connecticut, with recorded sightings peaking in December–February, with a smaller rise in July.

Occurrence map

Where Gray Fox has been recorded in Connecticut

165 records mapped · zoom and drag to explore

165 Connecticut records mapped

Where it's recorded in Connecticut

CountyRecords
New Haven County 89
New London County 19
Litchfield County 17
Tolland County 13
Hartford County 11
Windham County 10
Middlesex County 4
Fairfield County 1
Other localities 1

The complete county distribution, spread across 8 Connecticut counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Connecticut’s gray fox record is a modest one, 165 records statewide, and it tilts heavily toward New Haven County, which alone accounts for more than half. Smaller numbers reach into New London, Litchfield, Tolland, and the rest, sketching a woodland canid that is present across the state but seldom seen.

The fox that climbs

Where the red fox works open fields, the gray fox keeps to cover: hardwood forest, brushy hollows, rocky slopes, and the thick seams where woods meet swamp. It is also the only North American canid that routinely climbs trees, scrambling up leaning trunks to rest on a limb or escape dogs. Franklin Swamp Wildlife Area and the wooded ground at Bluff Point State Park and Barn Island Wildlife Management Area represent the kind of dense, broken habitat where Connecticut’s records originate.

A winter-weighted calendar

Gray foxes pair up in late winter, and the January and December counts are the year’s strongest, a season when breeding pairs travel together and snow can hold their tracks. For the rest of the year this is a mostly nocturnal animal that keeps to thick cover, so much of what reaches the record is a track in mud, a dawn road crossing, or a glimpse of the black-tipped tail that separates it from the red fox.

Status in Connecticut

NatureServe ranks the gray fox S5, Secure, in Connecticut, and the species is native to the state. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Gray Fox in other states

View all states →

More mammals in Connecticut in the atlas

Data & sources

The data and visualizations on this page draw on these open sources:

  • GBIFCC-BY 4.0occurrence records behind the range map, elevation, and record counts
  • iNaturalistCC0 / CC-BY / CC-BY-SAobservations, photos, and audio recordings
  • NatureServe ExplorerCC-BYthe state conservation rank
  • IUCN Red Listattributed factthe global conservation status
  • USGS NASpublic domainnative / introduced status
  • Natural Earthpublic domainthe relief basemap