Western Rattlesnake (Crotalus oreganus)
Recent Records
| Taxon | Date | County | State | ||
|---|---|---|---|---|---|
| 1. | Crotalus oreganus helleri | 2024-10-02 | Los Angeles County | CA | US |
| 2. | Crotalus oreganus helleri | 2024-10-02 | Los Angeles County | CA | US |
| 3. | Crotalus oreganus oreganus | 2024-09-29 | Glenn County | CA | US |
| 4. | Crotalus oreganus oreganus | 2024-09-27 | Colusa County | CA | US |
| 5. | Crotalus oreganus oreganus | 2024-09-27 | Colusa County | CA | US |
| 6. | Crotalus oreganus helleri | 2024-09-26 | Los Angeles County | CA | US |
| 7. | Crotalus oreganus oreganus | 2024-09-25 | Yolo County | CA | US |
| 8. | Crotalus oreganus oreganus | 2024-09-25 | Yolo County | CA | US |
| 9. | Crotalus oreganus oreganus | 2024-09-25 | Yolo County | CA | US |
| 10. | Crotalus oreganus oreganus | 2024-09-25 | Yolo County | CA | US |
| 11. | Crotalus oreganus oreganus | 2024-09-25 | Yolo County | CA | US |
| 12. | Crotalus oreganus oreganus | 2024-09-25 | Yolo County | CA | US |
| 13. | Crotalus oreganus oreganus | 2024-09-24 | Sutter County | CA | US |
| 14. | Crotalus oreganus helleri | 2024-09-24 | Los Angeles County | CA | US |
| 15. | Crotalus oreganus oreganus | 2024-09-24 | Colusa County | CA | US |