Rhode Island mammals

Eastern Cottontail in Rhode Island

Sylvilagus floridanus

Native to Rhode Island S5 Secure in Rhode Island

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

Common in Rhode Island 3rd most recorded of 72 mammals logged in Rhode Island

1,284 occurrence records
1,019 with iNaturalist photos
Jul 11, 2026 Last seen in Rhode Island

Records from 2000–2026.

1,284 total records count every Rhode Island occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 1,260 records with a full observation date.

When to look for the Eastern Cottontail in Rhode Island

Most sightings fall in April to August.

1,260 Rhode Island occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence.

Monthly Rhode Island records (table)
MonthRecords
January52
February59
March38
April142
May178
June197
July177
August155
September70
October70
November82
December40

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

Seasonality

Year-round in Rhode Island, with recorded sightings peaking in April–August.

Occurrence map

Where Eastern Cottontail has been recorded in Rhode Island

300 records mapped · zoom and drag to explore

295 Rhode Island records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Bay Islands 6
Nicholas Farm Management Area 4
Salters Grove 3
Colt State Park 3
Snake Den State Park 3
Beavertail State Park 3
Bridgham Farm 2
Jamestown 2

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 Rhode Island

CountyRecords
Providence County 461
Washington County 422
Newport County 151
Kent County 128
Bristol County 69
Other localities 53

The complete county distribution, spread across 5 Rhode Island counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

With 1,284 records, the eastern cottontail is one of the most thoroughly documented mammals in Rhode Island, and the map reaches every county. Providence and Washington counties carry the largest shares, with Newport and Kent close behind, a spread that mirrors the state’s quilt of yards, old fields, hedgerows, and brushy coastal scrub.

An edge animal in a state of edges

A cottontail needs two things side by side: open ground for grazing on grasses and clover, and dense cover within a quick bound for escape. Rhode Island’s post-agricultural landscape supplies exactly that, mown paths beside thickets, bramble-choked field borders, and low scrub along the coast. Ninigret and Trustom Pond national wildlife refuges hold good records where grassland meets shrub cover, and Beavertail State Park, Nicholas Farm Management Area, and Snake Den State Park each add their own mix of openings and brush.

Present every month of the year

Cottontails do not hibernate, so records run all twelve months, climbing from spring into a strong April through August plateau as several litters a year bring young rabbits out onto the grass. They feed most at dawn and dusk, freezing low inside cover before breaking for it with the flash of white tail that gives the animal its name.

Status in Rhode Island

NatureServe ranks the eastern cottontail S5, Secure, in Rhode Island, and the species is native to the state. USGS NAS does not list it as nonindigenous here. Not every Rhode Island cottontail is this species, though: the much rarer New England cottontail also occurs in the region, and the two look nearly identical in the field.

Occurrence data from iNaturalist and GBIF.

Eastern Cottontail in other states

View all states →

More mammals in Rhode Island in the atlas

Data & sources

The data and visualizations on this page draw on these open sources: