Black-tailed Rattlesnake (Crotalus molossus)
Recent Records
| Taxon | Date | County | State | ||
|---|---|---|---|---|---|
| 1. | Crotalus molossus nigrescens | 2021-10-18 | El Oro | DU | MX |
| 2. | Crotalus molossus molossus | 2021-10-06 | Cochise County | AZ | US |
| 3. | Crotalus molossus molossus | 2021-09-18 | Cochise County | AZ | US |
| 4. | Crotalus molossus molossus | 2021-09-04 | Cochise County | AZ | US |
| 5. | Crotalus molossus | 2021-08-23 | Madera | CH | MX |
| 6. | Crotalus molossus molossus | 2021-08-07 | Pima County | AZ | US |
| 7. | Crotalus molossus molossus | 2021-08-07 | Santa Cruz County | AZ | US |
| 8. | Crotalus molossus molossus | 2021-08-07 | Santa Cruz County | AZ | US |
| 9. | Crotalus molossus molossus | 2021-08-07 | Santa Cruz County | AZ | US |
| 10. | Crotalus molossus molossus | 2021-08-07 | Santa Cruz County | AZ | US |
| 11. | Crotalus molossus molossus | 2021-08-07 | Santa Cruz County | AZ | US |
| 12. | Crotalus molossus molossus | 2021-08-07 | Santa Cruz County | AZ | US |
| 13. | Crotalus molossus | 2021-08-06 | Cochise County | AZ | US |
| 14. | Crotalus molossus | 2021-08-06 | Cochise County | AZ | US |
| 15. | Crotalus molossus | 2021-08-06 | Cochise County | AZ | US |