Arkansas mammals

Swamp Rabbit in Arkansas

Sylvilagus aquaticus

Native to Arkansas S4 Apparently Secure in Arkansas

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

Swamp Rabbit in Arkansas, by the numbers

Occasional in Arkansas 38th most recorded of 78 mammals logged in Arkansas

51 occurrence records
30 with iNaturalist photos
Jun 7, 2026 Last seen in Arkansas

Records from 2000–2026.

When to look for the Swamp Rabbit in Arkansas

Most sightings fall in December to January.

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

Monthly Arkansas records (table)
MonthRecords
January12
February0
March6
April7
May4
June5
July3
August1
September4
October0
November1
December8

Monthly swamp rabbit occurrence records (iNaturalist and GBIF) in Arkansas, 2000–2026.

Seasonality

Year-round in Arkansas, with recorded sightings peaking in December–January.

Occurrence map

Where Swamp Rabbit has been recorded in Arkansas

51 records mapped · zoom and drag to explore

51 Arkansas records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Petit Jean State Park 1

Protected places with the most swamp rabbit 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 Arkansas

CountyRecords
Washington County 13
Pulaski County 6
Stone County 6
Pike County 4
Clark County 3
Crawford County 2
Lincoln County 2
Saline County 2
Hot Spring County 1
Union County 1
Pope County 1
Yell County 1
9 other counties 9

The complete county distribution, spread across 21 Arkansas counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

The swamp rabbit is the South’s big wetland rabbit, and Arkansas’s 51 records trace its range from Washington and Pulaski counties to the White River country near Stone County, with named sites at Petit Jean State Park and the Pine Tree Wildlife Demonstration Area. It is the largest cottontail in North America, heavier and darker than the familiar eastern cottontail, with shorter ears and a taste for wet ground.

A rabbit that swims

Where other rabbits flee upland, the swamp rabbit heads for water. It lives in bottomland hardwood forest, canebrakes, and brushy floodplains, feeding on sedges, canes, and aquatic plants, and it swims strongly and willingly, often escaping dogs by taking to a slough. Swamp rabbits rest on logs and stumps above the flood line and leave their round droppings on top of them, a classic bit of sign along Arkansas’s lowland streams and the forested bottoms of the Delta.

Winter is when it shows

The rabbit is active all year, but the Arkansas record leans toward the cold months, with January and December the strongest. Leafless bottomland woods make a dark, heavy rabbit easier to spot, and winter floodplain sign stands out.

Status in Arkansas

NatureServe ranks the swamp rabbit S4, Apparently Secure, in Arkansas, and the species is native to the state. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Swamp Rabbit in other states

More mammals in Arkansas 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"