Based on 3,693 research-grade iNaturalist observations in California, Merriam's Chipmunk is most often recorded in July; in California it behaves like a seasonal. It ranks #27 among mammals recorded in the state in our data.
Neotamias merriami
Merriam's Chipmunk in California by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in California in July
California Ground Squirrel
Mule Deer
Coyote
Desert Cottontail
California Sea Lion
Eastern Fox Squirrel
Western Gray Squirrel
American Black Bear
Places to look in California
Botanical GardenThe Huntington Library, Art Museum, and Botanical Gardens
State ParkHearst Castle
Botanical GardenSan Francisco Botanical Garden
State ParkAnza-Borrego Desert State Park
National ForestAngeles National Forest
National ForestSequoia National Forest
FAQ
When does Merriam's Chipmunk appear in California?
Mainly March–October, with the most records in July.
How common is Merriam's Chipmunk in California?
It ranks #27 by number of iNaturalist observations among mammals in California (3,693 records in our sample).