Connecticut mammals

Moose in Connecticut

Alces alces

Native to Connecticut S4 Apparently 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.

Moose in Connecticut, by the numbers

Occasional in Connecticut 29th most recorded of 70 mammals logged in Connecticut

50 occurrence records
50 with iNaturalist photos

Records from 2000–2026.

50 total records count every Connecticut occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 48; the monthly chart covers the 48 records with a full observation date.

Field encounter

Where and when you're most likely to encounter a Moose

Most active: Connecticut, in April to June.

Where
ConnecticutCT
When
April to June

Observe from a distance and give it room. Never approach, corner, or feed one.

When to be most aware of the Moose in Connecticut

Most sightings fall in April to June.

48 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
January2
February5
March3
April7
May10
June11
July2
August5
September1
October2
November0
December0

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

Seasonality

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

Occurrence map

Where Moose has been recorded in Connecticut

48 records mapped · zoom and drag to explore

48 Connecticut records mapped

Where it's recorded in Connecticut

CountyRecords
Litchfield County 33
Hartford County 12
Tolland County 3
Other localities 2

The complete county distribution, spread across 3 Connecticut counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Connecticut’s open databases hold 50 records for the moose, 50 of them iNaturalist observations and 41 carried by GBIF, with most appearing in both. That’s a thin paper trail for the state’s largest land mammal, and it reflects documentation, not how many moose actually range through Connecticut.

Near the southern edge of moose country

Moose need cold, wet forest, dense young growth to browse, and beaver ponds or other standing water to cool off in summer heat. That kind of habitat thins out fast this far south, and Connecticut sits close to the species’ southern range limit. Every record comes from the northern tier of the state: Litchfield County in the northwest hills holds 33 of them, Hartford County 12, and Tolland County in the eastern highlands 3, with none from the warmer lowlands near Long Island Sound.

A small population at the edge of the range

Connecticut’s moose population is small, an outpost of a range that continues north through Massachusetts into northern New England. Young moose dispersing south from the larger herds across the state line, working through forest and wetland corridors in search of food and space, help explain why an individual sometimes turns up well outside the hill country before moving on. Records run heaviest in May and June, and none have been logged in November or December.

Status in Connecticut

The moose is native to Connecticut and ranked S4, apparently secure, by NatureServe, though its numbers here stay small and scattered compared with the species’ stronghold farther north.

Occurrence data from iNaturalist and GBIF.

Moose in other states

Moose range map (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