Connecticut mammals

Red Fox in Connecticut

Vulpes vulpes

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.

Red Fox in Connecticut, by the numbers

Common in Connecticut 6th most recorded of 70 mammals logged in Connecticut

1,330 occurrence records
1,305 with iNaturalist photos
Jul 10, 2026 Last seen in Connecticut

Records from 2000–2026.

1,330 total records count every Connecticut occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 1,318 records with a full observation date.

When to look for the Red Fox in Connecticut

Most sightings fall in April to June.

1,318 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
January105
February74
March102
April146
May187
June129
July82
August96
September78
October97
November96
December126

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

Seasonality

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

Occurrence map

Where Red Fox has been recorded in Connecticut

300 records mapped · zoom and drag to explore

300 Connecticut records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Mansfield Hollow Wildlife Management Area 4
Norwalk River Flood Control Site 7B 4
Housatonic Meadows State Park 1
Beardsley Park 1
Fort Griswold Battlefield Area 1
Prospect Hill 1
State of Connecticut 59 1
Haley Farm 1

Protected places with the most red fox sightings, from the USGS Protected Areas Database plus named mountain ranges, good spots to look, not a full breakdown, so they don't sum to the total.

Where it's recorded in Connecticut

CountyRecords
New Haven County 469
Fairfield County 326
Hartford County 150
Middlesex County 124
Litchfield County 81
New London County 81
Tolland County 60
Windham County 16
Other localities 23

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 red fox record runs to 1330 records, spread across all eight counties with New Haven and Fairfield carrying the heaviest totals. It is among the most recorded mammals in the state’s atlas, a standing earned in field, forest edge, and suburb alike.

A hunter of the in-between

Red foxes do their hunting in the open, coursing meadows, hayfields, and marsh edges for mice and voles, but they rest and den in cover, which makes the seam between field and woods their real habitat. Connecticut’s mosaic of second-growth forest and cleared ground is close to ideal, and records from Mansfield Hollow Wildlife Management Area, Housatonic Meadows State Park, and Peoples, Natchaug, and Naugatuck state forests all sit in that broken country. Suburban edges work nearly as well, which is why so many Connecticut foxes are seen crossing a lawn at dusk.

May belongs to the pups

The record is genuinely year-round, but it crests in May, when both parents make constant hunting trips to feed a growing litter and the pups themselves begin appearing at the den mouth. Winter is the quieter season, though January and February mark the breeding period, when pairs mate and the year’s dens are chosen.

Status in Connecticut

NatureServe ranks the red 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.

Red 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: