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  • Crotalus oreganus
  • Southern Pacific Rattlesnake (Crotalus oreganus helleri)
Southern Pacific Rattlesnake
Crotalus oreganus helleri
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Observation Metrics
Total Observations1,090
Total Observers86
Current Year4
Total Countries2
Mobile App Entries9
Browser Entries31
Imported Records1,031
Deceased21

View all records

Most Recent Records
Some records may be hidden from the public
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 371234
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 363910
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 363909
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 363845
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 357921
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 355537
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 354900
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 354899
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 354897
Southern Pacific Rattlesnake
Crotalus oreganus helleri
HM 354896
Most Observed By
Some records may be hidden from the public
BLEDSOE STEVE
163 records

Nathan Smith
139 records

Kent VanSooy
80 records

Jeff Nordland
79 records

Robert Hess
70 records

Marc Linsalata
49 records

Max Roberts
45 records

Brian Hubbs
44 records

PATRICK GAVIT
41 records

Ross Padilla
39 records

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