Massachusetts Butterfly Club Data Explorer
Use the filters to search and browse the records in the MBC dataset. Click on a record number to view additional details.
Learn more about the Massachusetts Butterfly Club partnership.
Displaying 11953 - 12000 of 116767
Monarch
Danaus plexippus
Record number: 789055
Observation date: Sep 11, 1998
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789056
Observation date: Oct 15, 1998
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789057
Observation date: Jul 06, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789058
Observation date: Sep 03, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789059
Observation date: Sep 05, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789060
Observation date: Oct 09, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789061
Observation date: May 30, 1999
Record by: Susan Barry
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789062
Observation date: May 22, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789063
Observation date: Jun 10, 1995
Record by: Carl Kamp
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789064
Observation date: Jul 22, 1995
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789065
Observation date: Sep 10, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789066
Observation date: Sep 16, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789067
Observation date: Jun 08, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789068
Observation date: Jul 16, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789069
Observation date: May 29, 1999
Record by: Butterfly Institute - West
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789070
Observation date: Jul 17, 1999
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789071
Observation date: Jul 26, 1999
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789072
Observation date: Jun 22, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789073
Observation date: Aug 02, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789074
Observation date: Sep 12, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789075
Observation date: Jun 06, 1999
Record by: Tom Dodd+Cathy Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789076
Observation date: Jul 02, 1990
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789077
Observation date: Aug 01, 1990
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789078
Observation date: May 28, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789079
Observation date: Jun 15, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789080
Observation date: Jul 08, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789081
Observation date: Jul 19, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789082
Observation date: Aug 02, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789083
Observation date: Aug 15, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789084
Observation date: Aug 17, 1991
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789085
Observation date: Sep 03, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789086
Observation date: Sep 11, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789087
Observation date: Sep 15, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789088
Observation date: Sep 21, 1991
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789089
Observation date: Oct 19, 1991
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789090
Observation date: Jun 20, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789091
Observation date: Jul 20, 1992
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789092
Observation date: Aug 03, 1992
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789093
Observation date: Jun 10, 1993
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789094
Observation date: Jun 19, 1993
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789095
Observation date: Jul 21, 1993
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789096
Observation date: Sep 15, 1993
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789097
Observation date: Jun 04, 1994
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789098
Observation date: Sep 10, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789099
Observation date: Sep 15, 1994
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789100
Observation date: May 23, 1995
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789101
Observation date: Jun 01, 1995
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States
Monarch
Danaus plexippus
Record number: 789102
Observation date: Jun 04, 1995
Record by: WMWS
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States