Sightings of Gerald Hoekstra (GRH7447)

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 132218
February 106199
March 143251
April 196370
May 255398
June 240377
MonthSpeciesComposite
July 196348
August 222357
September 222372
October 189388
November 163332
December 127256
SeasonSpeciesComposite
Spring (3, 4, 5) 292 424
Summer (6, 7) 249 388
Fall (8, 9, 10, 11) 301 432
Winter (12, 1, 2) 159 269
All 12 Months 50 157
Life 352 452
YearSpecies
2019 244
2020 259
2021 229
2022 245
2023 207
2024 191
Sum of the Monthly Counts - 2191Total Number of Records Entered - 96241County Record List (by date)
Excel (xls) AviSys (str)		County Record List (by county)
Life Record List (by date) Excel
Species Count/Day
Month12345678910111213141516171819202122232425262728293031Avg
January43 46 43 51 38 38 26 31 29 32 27 37 19 52 72 41 31 38 47 45 17 14 25 29 42 44 30 38 11 34 25 35
February27 30 43 16 15 30 45 19 35 26 20 24 33 35 32 36 31 24 39 39 32 18 39 31 27 30 21 31 28   30
March24 32 40 35 26 35 19 46 58 30 43 29 45 53 53 38 57 59 44 53 77 59 45 62 72 43 66 62 81 58 85 49
April76 70 67 79 84 78 79 71 83 73 97 92 96 72 80 95 76 82 103 112 103 99 98 99 85 85 117 83 102 117  88
May83 100 137 112 131 147 107 121 129 164 152 176 120 139 152 130 168 129 136 142 120 107 125 113 126 89 81 78 88 92 131 123
June114 134 121 71 87 96 84 124 119 134 92 103 93 60 109 107 112 94 90 127 125 117 84 74 102 101 84 83 77 86  100
July70 69 77 34 44 131 91 90 79 84 59 56 74 102 99 87 101 96 55 44 72 90 58 67 111 46 34 56 60 60 66 73
August57 68 88 88 82 104 89 114 95 96 117 46 77 130 124 128 131 91 63 51 82 85 99 96 116 86 97 132 129 125 120 97
September109 102 108 127 77 61 111 76 70 68 53 55 47 94 79 76 73 38 92 62 94 90 78 60 83 70 92 106 76 73  80
October86 68 77 43 72 81 73 56 62 54 54 83 95 70 92 52 66 65 63 76 69 43 56 75 44 46 40 56 62 83 100 67
November84 101 65 47 42 52 60 29 32 21 45 38 49 42 33 54 57 29 24 39 35 49 34 27 35 39 22 21 42 44  43
December26 42 65 34 23 22 16 16 54 44 64 27 35 39 45 28 51 36 42 30 38 28 25 22 15 22 22 34 30 13 28 33
Missing Day List (slow) excel          All 366 Day List
Checklist Format pdf html
Include 'Not Accepted' Records