California mammals

Sambar in California

Rusa unicolor

Introduced to California

NatureServe flags this species as exotic (non-native) in California.

IUCN Red List status

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

VU – Vulnerable

High risk of extinction in the wild.

Sambar in California, by the numbers

Rare in California 188th most recorded of 241 mammals logged in California

23 occurrence records
23 with iNaturalist photos

When to look for the Sambar in California

Most sightings fall in August to October.

23 California occurrence records (iNaturalist and GBIF) by month of year. 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 California records (table)
MonthRecords
January0
February3
March2
April0
May0
June2
July0
August4
September5
October4
November2
December1

Monthly sambar occurrence records (iNaturalist and GBIF) in California.

Seasonality

Year-round in California, with recorded sightings peaking in August–October, with a smaller rise in February.

Occurrence map

Where Sambar has been recorded in California

23 records mapped · zoom and drag to explore

23 California records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
Hearst San Simeon State Historical Monument 10

Protected places with the most sambar 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 Luis Obispo County 22
Other localities 1

The complete county distribution, spread across 1 California counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

California’s combined state files contain 45 “Sambar” records: 23 from iNaturalist and 22 from GBIF. It ranks 189th among 243 mammals in this California record comparison, placing it in the lower third. That’s a ranking of submitted records, not a head count of animals.

The California files don’t contain a complete month-by-month series for this species. That gap limits any claim about seasonal timing, and it doesn’t show that the animal leaves California during part of the year.

The national summary doesn’t provide a California share that can be compared cleanly with this state total. It’s better to treat these records as evidence of documentation effort rather than a measure of the species’ wider range.

Occurrence data from iNaturalist and GBIF.

More mammals in California in the atlas

Data & sources

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