Pennsylvania mammals

European Rabbit in Pennsylvania

Oryctolagus cuniculus

Introduced to Pennsylvania

Pennsylvania's Oryctolagus cuniculus records are of an introduced species; it does not occur here as a wild native population.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

EN – Endangered

Very high risk of extinction in the wild.

European Rabbit in Pennsylvania, by the numbers

Occasional in Pennsylvania 48th most recorded of 77 mammals logged in Pennsylvania

20 occurrence records
19 with iNaturalist photos

Records from 2000–2026.

When to look for the European Rabbit in Pennsylvania

Most sightings fall in April.

20 Pennsylvania occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. Shows when the species is recorded, not a guarantee of presence. Based on a small number of dated records; the seasonal pattern may not be representative.

Monthly Pennsylvania records (table)
MonthRecords
January0
February0
March1
April4
May1
June4
July3
August2
September1
October3
November1
December0

Monthly european rabbit occurrence records (iNaturalist and GBIF) in Pennsylvania, 2000–2026.

Seasonality

Year-round in Pennsylvania, with recorded sightings peaking in April, with a smaller rise in June–July and October.

Occurrence map

Where European Rabbit has been recorded in Pennsylvania

20 records mapped · zoom and drag to explore

20 Pennsylvania records mapped

Where it's recorded in Pennsylvania

CountyRecords
Allegheny County 3
Montgomery County 2
Venango County 2
Elk County 1
Butler County 1
Lackawanna County 1
Philadelphia County 1
Indiana County 1
Delaware County 1
York County 1
Fayette County 1
Erie County 1
4 other counties 4

The complete county distribution, spread across 16 Pennsylvania counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

The European rabbit’s true home is western Europe and northwest Africa, and every domestic rabbit breed traces back to it. In North America it survives only as scattered feral colonies and escaped pets, not as an established wild population the way cottontails are, and Pennsylvania’s own status data doesn’t flag any nonindigenous colony taking hold here. The records logged near Pymatuning’s lake margins, Presque Isle’s dunes, and the Delaware Water Gap’s forest edges more likely reflect loose pets or short-lived colonies than a breeding wild population.

Records come almost entirely from GBIF rather than iNaturalist, which points to specimen or survey data rather than casual photographs. Sightings cluster loosely from spring through fall, landing this species in the occasional bucket among Pennsylvania mammals, records too thin to say much beyond where someone happened to look and report.

Occurrence data from iNaturalist and GBIF.

More mammals in Pennsylvania 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