California mammals

Ringtail in California

Bassariscus astutus

Native to California SNR Unranked in California

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

Ringtail in California, by the numbers

Occasional in California 87th most recorded of 241 mammals logged in California

647 occurrence records
468 with iNaturalist photos

Records from 2000–2026.

647 total records count every California occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 300; the monthly chart covers the 630 records with a full observation date.

When to look for the Ringtail in California

Most sightings fall in September to March.

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

Monthly California records (table)
MonthRecords
January67
February77
March73
April36
May56
June30
July43
August28
September58
October64
November48
December50

Monthly ringtail occurrence records (iNaturalist and GBIF) in California, 2000–2026.

Seasonality

Year-round in California, with recorded sightings peaking in September–March, with a smaller rise in May.

Occurrence map

Where Ringtail has been recorded in California

300 records mapped · zoom and drag to explore

300 California records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Yosemite National Park 19
Putah Creek Wildlife Area 17
San Gabriel Mountains National Monument 16
Stebbins Cold Canyon Reserve 12
Riverside Mountains Wilderness Area 8
Humboldt Redwoods State Park 7
Berryessa Snow Mountain National Monument 7
Los Padres National Forest 6

Protected places with the most ringtail 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 California

CountyRecords
San Diego County 93
Los Angeles County 38
Mariposa County 35
Santa Barbara County 35
Humboldt County 34
Solano County 29
Trinity County 28
Tehama County 28
Butte County 25
Siskiyou County 25
Sutter County 25
Shasta County 22
35 other counties 230

The complete county distribution, spread across 47 California counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

California’s 647 ringtail records map the state’s rocky canyon and foothill country from end to end. San Diego County leads, but the record runs unbroken up the coast ranges and into the Sierra, from Yosemite National Park and the San Gabriel Mountains National Monument to the canyon reserves of the Sacramento Valley’s western edge.

The cat of the raccoon family

Despite its housecat size and foxlike face, the ringtail is a member of the raccoon family, and it shares that family’s grasping forepaws and restless curiosity. It is strictly nocturnal and an exceptional climber, able to rotate its hind feet to descend cliffs and tree trunks headfirst, and it dens by day in rock crevices, boulder piles, hollows, and the occasional abandoned building. Water nearby helps, which is why canyon streams like those along Putah Creek Wildlife Area and Stebbins Cold Canyon Reserve suit it as well as the boulder country of Los Padres National Forest and Riverside Mountains Wilderness Area.

A calendar without a hard season

Ringtails do not hibernate, and California’s mild winters keep them moving in every month. Records hold steady through the year, with their highest counts from January through March and a dip in midsummer, when hot nights see less activity on both sides of the encounter. Most people who meet a ringtail meet it by accident, a pair of eyeshine and a long banded tail slipping over the rocks.

Status in California

NatureServe lists the ringtail as SNR, Unranked, in California, though the species is native to the state and globally secure. USGS NAS does not list it as nonindigenous here.

Occurrence data from iNaturalist and GBIF.

Ringtail in other states

More mammals in California 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"