Eastern Massasauga Rattlesnake (Sistrurus catenatus)

1
24
36
48
60
72
84
96
108
120
132
144
156
168
180+
Number of Records
Historical Range Map

Latest Records

Taxon
County
Date
Record 31298 voucher
Record #31298
Eastern Massasauga Rattlesnake
Washtenaw County
2022-06-15
Record 31297 voucher
Record #31297
Eastern Massasauga Rattlesnake
Washtenaw County
2022-06-15
Record 31202 voucher
Record #31202
Eastern Massasauga Rattlesnake
Van Buren County
2022-06-05
Record 31201 voucher
Record #31201
Eastern Massasauga Rattlesnake
Van Buren County
2022-06-05
Record 31200 voucher
Record #31200
Eastern Massasauga Rattlesnake
Van Buren County
2022-06-05
Record 31164 voucher
Record #31164
Eastern Massasauga Rattlesnake
Oakland County
2022-06-01
Record 30816 voucher
Record #30816
Eastern Massasauga Rattlesnake
Washtenaw County
2022-04-15
Record 30670 voucher
Record #30670
Eastern Massasauga Rattlesnake
Washtenaw County
2022-02-07
Record 30574 voucher
Record #30574
Eastern Massasauga Rattlesnake
Lenawee County
2021-10-29
Record 30416 voucher
Record #30416
Eastern Massasauga Rattlesnake
Allegan County
2021-09-20
Record 30383 voucher
Record #30383
Eastern Massasauga Rattlesnake
Montmorency County
2021-09-15
Record 30367 voucher
Record #30367
Eastern Massasauga Rattlesnake
Crawford County
2021-09-13
Record 30243 voucher
Record #30243
Eastern Massasauga Rattlesnake
Mackinac County
2021-08-29
Record 30108 voucher
Record #30108
Eastern Massasauga Rattlesnake
Mackinac County
2021-08-08
Record 30084 voucher
Record #30084
Eastern Massasauga Rattlesnake
Oakland County
2021-08-03
Record 30042 voucher
Record #30042
Eastern Massasauga Rattlesnake
Kent County
2021-07-26
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
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
Record 16933 voucher
Record #16933
Eastern Massasauga Rattlesnake
Lenawee 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