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 29618 voucher
Record #29618
Eastern Massasauga Rattlesnake
2021-06-12
Record 18780 voucher
Record #18780
Eastern Massasauga Rattlesnake
Washtenaw County
2017-06-24
Record 18465 voucher
Record #18465
Eastern Massasauga Rattlesnake
Jackson County
2017-06-08
Record 18463 voucher
Record #18463
Eastern Massasauga Rattlesnake
Jackson County
2017-06-08
Record 18267 voucher
Record #18267
Eastern Massasauga Rattlesnake
Jackson County
2017-05-28
Record 18266 voucher
Record #18266
Eastern Massasauga Rattlesnake
Jackson County
2017-05-28
Record 18264 voucher
Record #18264
Eastern Massasauga Rattlesnake
Berrien County
2017-05-28
Record 18252 voucher
Record #18252
Eastern Massasauga Rattlesnake
Berrien County
2017-05-28
Record 18188 voucher
Record #18188
Eastern Massasauga Rattlesnake
Van Buren County
2017-05-23
Record 18130 voucher
Record #18130
Eastern Massasauga Rattlesnake
Berrien County
2017-05-22
Record 17943 voucher
Record #17943
Eastern Massasauga Rattlesnake
Berrien County
2017-05-03
Record 17075 voucher
Record #17075
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17072 voucher
Record #17072
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Oakland County
2017-02-28
Oakland County
2017-02-28
Record 17056 voucher
Record #17056
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17050 voucher
Record #17050
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17044 voucher
Record #17044
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17043 voucher
Record #17043
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17042 voucher
Record #17042
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17040 voucher
Record #17040
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17038 voucher
Record #17038
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17036 voucher
Record #17036
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17033 voucher
Record #17033
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17032 voucher
Record #17032
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17026 voucher
Record #17026
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17021 voucher
Record #17021
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17020 voucher
Record #17020
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17019 voucher
Record #17019
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 17000 voucher
Record #17000
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16997 voucher
Record #16997
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Manistee County
2017-02-28
Record 16933 voucher
Record #16933
Eastern Massasauga Rattlesnake
Lenawee County
2017-02-28
Oakland County
2017-02-28
Record 16890 voucher
Record #16890
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16888 voucher
Record #16888
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16887 voucher
Record #16887
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16886 voucher
Record #16886
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16873 voucher
Record #16873
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16786 voucher
Record #16786
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16781 voucher
Record #16781
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16772 voucher
Record #16772
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16768 voucher
Record #16768
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16765 voucher
Record #16765
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16751 voucher
Record #16751
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Record 16713 voucher
Record #16713
Eastern Massasauga Rattlesnake
Oakland County
2017-02-28
Oakland County
2017-02-28
Oakland County
2017-02-28
Oakland County
2017-02-28
Oakland County
2017-02-28