- California✖Remove constraint Collection place: California72 objects
- North America72 objects
- Southern California72 objects
- The Americas72 objects
- United States72 objects
- CA-SNI-NL-4, San Nicolas Island, Southern Channel Islands51 objects
- Channel Islands, Ventura County, California51 objects
- San Nicolas Island, Southern Channel Islands, Ventura County51 objects
- Ventura County, California51 objects
- Los Angeles County, California19 objects
- Southern Channel Islands, Los Angeles County, California19 objects
- San Clemente Island, Southern Channel Islands, Los Angeles County10 objects
- Santa Catalina Island, Southern Channel Islands, Los Angeles County9 objects
- Northern Channel Islands, Santa Barbara County, California2 objects
- Santa Barbara County, California2 objects
- Santa Cruz Island, Channel Islands, Southern California2 objects