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 1508 voucher
Record #1508
Eastern Massasauga Rattlesnake
Washtenaw County
2012-05-02
Record 1385 voucher
Record #1385
Eastern Massasauga Rattlesnake
Washtenaw County
2012-04-03
Record 1309 voucher
Record #1309
Eastern Massasauga Rattlesnake
Kalamazoo County
2012-03-29
Record 1308 voucher
Record #1308
Eastern Massasauga Rattlesnake
Allegan County
2012-03-29
Record 1223 voucher
Record #1223
Eastern Massasauga Rattlesnake
Kalamazoo County
2012-03-28
Record 1222 voucher
Record #1222
Eastern Massasauga Rattlesnake
Barry County
2012-03-28
Record 1215 voucher
Record #1215
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1211 voucher
Record #1211
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1180 voucher
Record #1180
Eastern Massasauga Rattlesnake
Presque Isle County
2012-03-28
Record 1178 voucher
Record #1178
Eastern Massasauga Rattlesnake
Oakland County
2012-03-28
Record 1177 voucher
Record #1177
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1176 voucher
Record #1176
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1175 voucher
Record #1175
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1174 voucher
Record #1174
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1172 voucher
Record #1172
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1173 voucher
Record #1173
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1171 voucher
Record #1171
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 1170 voucher
Record #1170
Eastern Massasauga Rattlesnake
Washtenaw County
2012-03-28
Record 569 voucher
Record #569
Eastern Massasauga Rattlesnake
Oakland County
2012-03-21
Record 492 voucher
Record #492
Eastern Massasauga Rattlesnake
Barry County
2012-03-14
Record 453 voucher
Record #453
Eastern Massasauga Rattlesnake
Kalamazoo County
2012-03-13
Record 427 voucher
Record #427
Eastern Massasauga Rattlesnake
Allegan County
2012-03-09
Record 400 voucher
Record #400
Eastern Massasauga Rattlesnake
Barry County
2012-03-05
Record 356 voucher
Record #356
Eastern Massasauga Rattlesnake
Washtenaw County
2012-02-28
Record 218 voucher
Record #218
Eastern Massasauga Rattlesnake
Oakland County
2012-01-22
Record 205 voucher
Record #205
Eastern Massasauga Rattlesnake
Washtenaw County
2012-01-22
Record 202 voucher
Record #202
Eastern Massasauga Rattlesnake
Washtenaw County
2012-01-22
Record 201 voucher
Record #201
Eastern Massasauga Rattlesnake
Washtenaw County
2012-01-22
Record 195 voucher
Record #195
Eastern Massasauga Rattlesnake
Washtenaw County
2012-01-22
Record 191 voucher
Record #191
Eastern Massasauga Rattlesnake
Washtenaw County
2012-01-22
Record 187 voucher
Record #187
Eastern Massasauga Rattlesnake
Washtenaw County
2012-01-22
Record 179 voucher
Record #179
Eastern Massasauga Rattlesnake
Washtenaw County
2012-01-22
Record 96 voucher
Record #96
Eastern Massasauga Rattlesnake
Kalamazoo County
2011-12-27
Record 94 voucher
Record #94
Eastern Massasauga Rattlesnake
Kalkaska County
2011-12-27
Record 93 voucher
Record #93
Eastern Massasauga Rattlesnake
Kalkaska County
2011-12-27
Record 92 voucher
Record #92
Eastern Massasauga Rattlesnake
Kalkaska County
2011-12-27
Record 90 voucher
Record #90
Eastern Massasauga Rattlesnake
Kalkaska County
2011-12-27
Record 79 voucher
Record #79
Eastern Massasauga Rattlesnake
Kalkaska County
2011-11-17
Record 78 voucher
Record #78
Eastern Massasauga Rattlesnake
Kalkaska County
2011-11-17
Record 68 voucher
Record #68
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 67 voucher
Record #67
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 66 voucher
Record #66
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 65 voucher
Record #65
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 64 voucher
Record #64
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 63 voucher
Record #63
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 62 voucher
Record #62
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 61 voucher
Record #61
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 60 voucher
Record #60
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 59 voucher
Record #59
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10
Record 58 voucher
Record #58
Eastern Massasauga Rattlesnake
Oakland County
2011-11-10