Massasaugas (Sistrurus)

1
26
39
52
65
78
91
104
117
130
143
156
169
182
195+
Number of Records
Historical Range Map

Latest Records

Taxon
County
Date
Record 16509 voucher
Record #16509
Eastern Massasauga Rattlesnake
Washtenaw County
2017-02-28
Record 16452 voucher
Record #16452
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16325 voucher
Record #16325
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16272 voucher
Record #16272
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16116 voucher
Record #16116
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16100 voucher
Record #16100
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16059 voucher
Record #16059
Eastern Massasauga Rattlesnake
Barry County
2017-02-28
Record 16058 voucher
Record #16058
Eastern Massasauga Rattlesnake
Barry County
2017-02-28
Record 16056 voucher
Record #16056
Eastern Massasauga Rattlesnake
Barry County
2017-02-28
Record 16055 voucher
Record #16055
Eastern Massasauga Rattlesnake
Barry County
2017-02-28
Record 16006 voucher
Record #16006
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15826 voucher
Record #15826
Eastern Massasauga Rattlesnake
Mackinac County
2017-02-28
Record 15786 voucher
Record #15786
Eastern Massasauga Rattlesnake
Lenawee County
2017-02-28
Record 15785 voucher
Record #15785
Eastern Massasauga Rattlesnake
Lenawee County
2017-02-28
Record 15748 voucher
Record #15748
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15743 voucher
Record #15743
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15742 voucher
Record #15742
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15740 voucher
Record #15740
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15682 voucher
Record #15682
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15674 voucher
Record #15674
Eastern Massasauga Rattlesnake
Kalkaska County
2017-02-28
Record 15642 voucher
Record #15642
Eastern Massasauga Rattlesnake
Lenawee County
2017-02-28
Record 15602 voucher
Record #15602
Eastern Massasauga Rattlesnake
Washtenaw County
2017-02-28
Record 15600 voucher
Record #15600
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15593 voucher
Record #15593
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15589 voucher
Record #15589
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15590 voucher
Record #15590
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15588 voucher
Record #15588
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15587 voucher
Record #15587
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15582 voucher
Record #15582
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15577 voucher
Record #15577
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15575 voucher
Record #15575
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15574 voucher
Record #15574
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15564 voucher
Record #15564
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15562 voucher
Record #15562
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15561 voucher
Record #15561
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15558 voucher
Record #15558
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15556 voucher
Record #15556
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15557 voucher
Record #15557
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15546 voucher
Record #15546
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15517 voucher
Record #15517
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 15469 voucher
Record #15469
Eastern Massasauga Rattlesnake
Barry County
2017-02-28
Record 15368 voucher
Record #15368
Eastern Massasauga Rattlesnake
Washtenaw County
2017-02-28
Record 15322 voucher
Record #15322
Eastern Massasauga Rattlesnake
Washtenaw County
2017-02-28
Record 15135 voucher
Record #15135
Eastern Massasauga Rattlesnake
Kalkaska County
2017-01-26
Record 14999 voucher
Record #14999
Eastern Massasauga Rattlesnake
Jackson County
2017-01-09
Record 14911 voucher
Record #14911
Eastern Massasauga Rattlesnake
Oakland County
2017-01-06
Record 14568 voucher
Record #14568
Eastern Massasauga Rattlesnake
Van Buren County
2016-10-17
Record 14567 voucher
Record #14567
Eastern Massasauga Rattlesnake
Van Buren County
2016-10-17
Record 14487 voucher
Record #14487
Eastern Massasauga Rattlesnake
Jackson County
2016-10-05
Record 14449 voucher
Record #14449
Eastern Massasauga Rattlesnake
Macomb County
2016-09-27