Nebraska mammals

Eastern Cottontail in Nebraska

Sylvilagus floridanus

Native to Nebraska S5 Secure in Nebraska

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

Eastern Cottontail in Nebraska, by the numbers

Common in Nebraska 4th most recorded of 95 mammals logged in Nebraska

1,089 occurrence records
976 with iNaturalist photos
Jul 12, 2026 Last seen in Nebraska

Records from 2000–2026.

1,089 total records count every Nebraska occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 1,080 records with a full observation date.

When to look for the Eastern Cottontail in Nebraska

Most sightings fall in April to July.

1,080 Nebraska occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly Nebraska records (table)
MonthRecords
January13
February22
March37
April161
May256
June219
July168
August58
September43
October52
November31
December20

Monthly eastern cottontail occurrence records (iNaturalist and GBIF) in Nebraska, 2000–2026.

Seasonality

Year-round in Nebraska, with recorded sightings peaking in April–July.

Occurrence map

Where Eastern Cottontail has been recorded in Nebraska

300 records mapped · zoom and drag to explore

300 Nebraska records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Nebraska National Forest 22
Scotts Bluff National Monument 8
Eugene T. Mahoney State Park 6
Fort Kearny State Recreation Area 5
Missouri National Recreational River 4
the Platte River 3
Niobrara National Scenic River 3
Wildcat Hills State Recreation Area 3

Protected places with the most eastern cottontail 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 Nebraska

CountyRecords
Douglas County 287
Lancaster County 208
Sarpy County 86
Dawes County 83
Cherry County 40
Scotts Bluff County 32
Buffalo County 30
Hall County 26
Cass County 24
Washington County 16
Butler County 15
Lincoln County 15
55 other counties 227

The complete county distribution, spread across 67 Nebraska counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Only two other mammals in Nebraska’s atlas carry more records than the eastern cottontail. Its 1089 records cover 67 counties, from the Missouri River bluffs of Douglas, Sarpy, and Lancaster counties west to Dawes, Cherry, and Scotts Bluff in the Panhandle, as statewide a map as any Nebraska mammal owns.

An edge specialist

A cottontail needs two things side by side, open ground to graze and dense cover to dive into, and Nebraska’s farm country supplies both in strips. Weedy fencerows, brushy draws, shelterbelts, and garden edges all hold rabbits, from Eugene T. Mahoney State Park and Fort Kearny State Recreation Area in the east to the pine plantations of Nebraska National Forest and the bluffs of Scotts Bluff National Monument in the west. Unlike its burrow-using western cousin, the eastern cottontail rests and raises its young in shallow surface nests hidden in grass.

A long breeding season

Cottontails do not hibernate, and they make up for hard winters with a long breeding run. Females raise several litters from early spring into late summer, and Nebraska’s counts surge from April through July as vegetation greens and young rabbits begin feeding in the open. Even midwinter records stay steady, posted by rabbits browsing bark and buds along the same fencerows.

Status in Nebraska

NatureServe ranks the eastern cottontail S5, Secure, in Nebraska, and the species is native to the state. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Eastern Cottontail in other states

View all states →

More mammals in Nebraska 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"