Sightings of Michael W. Sack (Bobolink Wink)

Personal bird checklists for each month, season, year, and day. The checklists show all the species pesonally seen in each time period as well as the species seen by others. These personal checklists are a result of information entered into the electronic seasonal report software. The month record checklists, compiled by Bob Janssen, were derived from M.O.U. files, personal observations, and other sources.

Species Count/Month
MonthSpeciesComposite
January 103218
February 77199
March 116251
April 186370
May 244398
June 199377
MonthSpeciesComposite
July 204348
August 195357
September 212372
October 197388
November 138332
December 100256
SeasonSpeciesComposite
Spring (3, 4, 5) 291 424
Summer (6, 7) 238 388
Fall (8, 9, 10, 11) 300 432
Winter (12, 1, 2) 129 269
All 12 Months 31 157
Life 365 452
YearSpecies
2019 273
2020 279
2021 250
2022 262
2023 251
Sum of the Monthly Counts - 1971Total Number of Records Entered - 58075County Record List (by date)
Excel (xls) AviSys (str)		County Record List (by county)
Life Record List (by date) Excel
Species Count/Day
Month12345678910111213141516171819202122232425262728293031Avg
January44 23 26 19 27 41 37 14 27 20 15 28 29 19 21 17 18 13 23 38 29 15 16 21 26 33 26 23 15 18 33 24
February22 15 11 16 16 14 6 28 14 27 15 13 16 17 9 19 23 27 18 38 11 32 21 18 21 18 30 13    18
March20 30 14 35 27 25 29 25 20 27 32 19 26 40 28 28 39 56 32 46 45 39 39 61 58 48 63 57 36 57 61 37
April74 65 59 56 60 60 56 63 68 81 76 69 53 62 67 85 62 73 86 81 84 110 110 96 100 75 83 76 96 81  76
May85 94 73 90 120 102 113 107 92 91 117 121 110 127 106 102 78 125 111 110 98 113 122 96 101 144 83 98 99 102 84 104
June73 88 96 84 51 72 81 58 88 67 76 105 60 60 50 52 36 69 47 82 76 60 87 85 62 63 82 74 82 70  71
July104 87 59 80 86 91 102 109 65 65 86 54 85 75 55 103 122 67 23 53 61 76 71 50 51 87 55 89 55 94 61 75
August57 55 40 59 100 80 60 46 61 74 44 66 54 49 63 47 53 73 72 69 89 66 77 72 114 85 79 73 94 84 82 69
September126 107 86 77 78 63 53 74 84 86 69 55 81 86 84 70 70 86 59 53 72 78 74 87 93 82 72 73 81 65  77
October81 60 61 45 81 65 71 84 60 76 62 68 67 55 73 58 42 59 52 40 57 56 52 37 73 65 72 78 84 88 77 64
November54 56 63 68 69 47 41 35 48 36 31 37 46 22 20 34 31 29 44 34 23 50 45 48 49 50 44 29 34 28  42
December36 25 40 27 11 19 18 20 42 34 12 16 24 22 33 47 25 25 29 26 26 28 25 25 32 14 26 33 29 20 31 26
Missing Day List (slow) excel          All 366 Day List
Checklist Format pdf html
Include 'Not Accepted' Records