Maine mammals

Moose in Maine

Alces alces

Native to Maine S5 Secure in Maine

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

Common in Maine 7th most recorded of 85 mammals logged in Maine

774 occurrence records

774 total records count every Maine occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 773 records with a full observation date.

Field encounter

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

Most active: Maine, in June to July.

Where
MaineME
When
June to July

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

When to be most aware of the Moose in Maine

Most sightings fall in June to July.

773 Maine occurrence records (iNaturalist and GBIF) by month of year. Shows when the species is recorded, not a guarantee of presence.

Monthly Maine records (table)
MonthRecords
January19
February15
March20
April40
May108
June200
July134
August116
September66
October32
November12
December11

Monthly moose occurrence records (iNaturalist and GBIF) in Maine.

Seasonality

Year-round in Maine, with recorded sightings peaking in June–July.

Occurrence map

Where Moose has been recorded in Maine

300 records mapped · zoom and drag to explore

300 Maine records mapped

Where moose encounters are recorded

Park, forest, or monumentiNaturalist records
Baxter State Park 35
Katahdin Woods and Waters National Monument 25
Appalachian National Scenic Trail 21
Baxter State Park Scientific Management Area 5
Allagash Wilderness Waterway State Park 5
Acadia National Park 5
Baxter Matrix Block - Baxter Park Addition 3
Caribou-Speckled Mountain Wilderness 2

Protected places with the most moose records, from the USGS Protected Areas Database plus named mountain ranges, where encounters are most often recorded, not a full breakdown, so they don't sum to the total. Keep your distance and never approach one.

Where it's recorded in Maine

CountyRecords
Piscataquis County 273
Aroostook County 119
Penobscot County 91
Franklin County 81
Oxford County 73
Somerset County 70
Hancock County 27
Washington County 19
Cumberland County 5
Waldo County 5
York County 4
Lincoln County 3
2 other counties 4

The complete county distribution, spread across 14 Maine counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Maine’s moose records are some of the densest in this atlas: 774 mapped sightings rank the species 7th out of 59 mammals tracked in the state. That volume says more about how often people spot a moose than about how many actually live in the North Woods.

Ponds in summer, deep timber in winter

Records climb sharply from May through August and peak in June, and that timing tracks a real seasonal shift. Moose wade into the ponds and slow streams scattered across the North Woods and the Western Maine Mountains to feed on sodium-rich pondweed and water lilies, standing chest-deep for minutes at a stretch. It’s also the easiest season to see one, since a moose feeding in open water is far more visible than one bedded down in spruce. Once ponds freeze over, the same animals pull back into dense stands of fir and cedar, browsing on twigs and bark where deep snow and thick cover both cut down on how often anyone gets a clear look.

A tick problem the North Woods knows well

Maine’s moose carry a heavier winter tick burden than almost anywhere else in their range, a pattern wildlife biologists here have tracked closely through GPS-collar studies. Tens of thousands of ticks can latch onto a single moose over a winter, and calves rubbing off infested hair are sometimes described as “ghost moose” for the pale, worn patches left behind. Shorter, milder winters in the North Woods let more larval ticks survive to find a host the following fall, which is one reason the state keeps such close tabs on calf survival from year to year.

Status in Maine

NatureServe ranks the moose S5, secure, and it’s native to Maine. The North Woods’ mix of wetlands and dense conifer forest remains one of the last large, unbroken blocks of moose habitat in the Lower 48.

Occurrence data from iNaturalist and GBIF.

Moose in other states

View all states →

More mammals in Maine 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"