Massachusetts mammals

Red Fox in Massachusetts

Vulpes vulpes

Native to Massachusetts S5 Secure in Massachusetts

Not listed as nonindigenous in Massachusetts by USGS NAS; native to its Massachusetts 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 Massachusetts, by the numbers

Common in Massachusetts 10th most recorded of 93 mammals logged in Massachusetts

2,066 occurrence records
2,013 with iNaturalist photos
Jul 11, 2026 Last seen in Massachusetts

Records from 2000–2026.

2,066 total records count every Massachusetts occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 2,056 records with a full observation date.

When to look for the Red Fox in Massachusetts

Most sightings fall in April to June.

2,056 Massachusetts occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly Massachusetts records (table)
MonthRecords
January145
February100
March165
April265
May345
June258
July119
August133
September114
October122
November143
December147

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

Seasonality

Year-round in Massachusetts, with recorded sightings peaking in April–June.

Occurrence map

Where Red Fox has been recorded in Massachusetts

300 records mapped · zoom and drag to explore

299 Massachusetts records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Cape Cod National Seashore 303
Weston Aqueduct 7
Boston Harbor Islands National Recreation Area 6
Franklin Park Zoo 4
Blue Hills Reservation 2
Mount Holyoke Range State Park 1
Elm Bank Reservation 1
Minute Man National Historical Park 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 Massachusetts

CountyRecords
Middlesex County 601
Barnstable County 472
Hampshire County 185
Worcester County 153
Essex County 142
Plymouth County 104
Norfolk County 94
Bristol County 66
Berkshire County 59
Franklin County 48
Hampden County 43
Suffolk County 18
Other localities 81

The complete county distribution, spread across 12 Massachusetts counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Red fox records in Massachusetts span nearly the whole state, from the open dunes of Cape Cod National Seashore to the granite summit of Wachusett Mountain State Reservation in the central uplands. That spread fits a fox that hunts open and edge habitat almost anywhere it finds it, coastal scrub, farmland, or a rocky hilltop clearing, rather than needing one particular type of ground.

Records rise through spring and peak in May, the stretch when kits are growing fast and both parents are hunting harder to feed a den full of pups. The count falls by more than half heading into midsummer, likely reflecting less visible daytime activity once pups are weaned and the family disperses.

Occurrence data from iNaturalist and GBIF.

Red Fox in other states

View all states →

More mammals in Massachusetts 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
  • USFSpublic domainnational-forest boundaries
  • USGS Protected Areas Databasepublic domainthe named parks, forests, and refuges behind "notable places to look"