Wyoming mammals

Snowshoe Hare in Wyoming

Lepus americanus

Native to Wyoming S5 Secure in Wyoming

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

Snowshoe Hare in Wyoming, by the numbers

Common in Wyoming 37th most recorded of 126 mammals logged in Wyoming

273 occurrence records
216 with iNaturalist photos
Jul 8, 2026 Last seen in Wyoming

Records from 2000–2026.

273 total records count every Wyoming occurrence from GBIF and iNaturalist; the monthly chart covers the 272 records with a full observation date.

When to look for the Snowshoe Hare in Wyoming

Most sightings fall in June to August.

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

Monthly Wyoming records (table)
MonthRecords
January7
February1
March1
April5
May35
June75
July74
August48
September10
October7
November5
December4

Monthly snowshoe hare occurrence records (iNaturalist and GBIF) in Wyoming, 2000–2026.

Seasonality

Year-round in Wyoming, with recorded sightings peaking in June–August.

Occurrence map

Where Snowshoe Hare has been recorded in Wyoming

273 records mapped · zoom and drag to explore

273 Wyoming records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Yellowstone National Park 142
Grand Teton National Park 11
Fitzpatrick Wilderness 2
Bridger Wilderness 1
Popo Agie Wilderness 1
Greys River Wildlife Habitat Management Area 1
Washakie Wilderness 1

Protected places with the most snowshoe hare 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 Wyoming

CountyRecords
Park County 107
Teton County 90
Fremont County 15
Sublette County 14
Uinta County 10
Albany County 9
Big Horn County 8
Lincoln County 6
Sheridan County 5
Carbon County 3
Johnson County 3
Natrona County 2
Washakie County 1

The complete county distribution, spread across 13 Wyoming counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

The snowshoe hare is Wyoming’s rabbit of the deep conifer forest, and the state’s 273 records show it plainly. Yellowstone National Park holds 178 of them, with Park and Teton counties far ahead of the rest, and the remaining sightings scatter through high country like the Bridger, Cloud Peak, and Fitzpatrick wilderness areas.

Big feet and a winter coat

Oversized, fur-covered hind feet let the snowshoe hare run on top of snow that would sink any cottontail, and its coat turns from summer brown to winter white as the days shorten, a switch triggered by day length rather than temperature. That camouflage only works while the snow cooperates, which keeps the species tied to high country with a reliable snowpack.

Cycles and summer peaks

Across the boreal forest, snowshoe hare numbers famously rise and crash in roughly decade-long waves, with lynx following the same rhythm a step behind. Wyoming’s record builds to a June and July crest, when young hares born in early summer are out foraging and the forest floor is free of the snow that hides a white hare in winter.

Status in Wyoming

NatureServe ranks the snowshoe hare S5, Secure, in Wyoming, and the species is native to the state. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Snowshoe Hare in other states

View all states →

More mammals in Wyoming 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"