Sightings of Val R. Landwehr (vallandwehr)

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 117218
February 110199
March 122251
April 167370
May 256398
June 185377
MonthSpeciesComposite
July 178348
August 205357
September 203372
October 174388
November 143332
December 109256
SeasonSpeciesComposite
Spring (3, 4, 5) 286 424
Summer (6, 7) 215 388
Fall (8, 9, 10, 11) 274 432
Winter (12, 1, 2) 140 269
All 12 Months 43 157
Life 337 452
YearSpecies
2019 252
2020 278
2021 280
2022 275
2023 250
2024 91
Sum of the Monthly Counts - 1969Total Number of Records Entered - 50210County Record List (by date)
Excel (xls) AviSys (str)		County Record List (by county)
Life Record List (by date) Excel
Species Count/Day
Month12345678910111213141516171819202122232425262728293031Avg
January62 36 44 36 37 32 45 38 43 40 52 41 28 26 28 27 32 38 27  20 20     21 36 16 25 10 28
February31 34 32 27 16 41 19 28 34 29 27 30 34 19 27 36 19 25 34 21 28 36 21 25 31 20 34 37 34   29
March31 47 36 40 50 51 45 55 44 38 50 56 54 44 48 54 39 47 45 40 60 37 57 18 59 56 67 58 51 55 70 48
April53 75 72 61 72 48 81 94 94 76 66 59 36 49 50 55 74 65 54 44 76 61 86 81 87 73 79 76 94 79  69
May69 102 110 110 100 97 90 111 116 114 127 116 88 103 117 120 120 108 119 104 107 98 93 122 160 169 135 34 74 37 51 104
June80  87 64 40 57 71 83 87 69 85 76 61 43 48 28 47 37 69 4 54 63 97 51 74 88 89 56 82 52  61
July11 53 58 32 63 97 105 94 1 46 69 59 89 70 82 95 79 78 42 46 54 66 44 56 39 70 41 60 58 80 70 62
August81 74 67 88 95 49 86 70 70 77 59 56 80 73 65 84 113 118 68 74 65 87 83 60 79 77 80 66 85 114 107 79
September115 107 84 80 97 84 86 85 75 98 93 94 82 83 77 81 84 77 93 82 86 81 75 83 82 77 88 98 77 82  86
October82 84 77 79 83 59 62 63 68 64 49 74 53 44 78 52 64 56 44 76 66 71 53 41 57 44 57 64 67 74 63 63
November64 75 73 70 63 31 20 54 50 45 13 10 47 31 12 27 18 49 27 33 26 22 27 40 22 27 29 36 30 29  37
December31 50 39 31 37 40 31 35 18 35 39 23 33 29 35 16 33 14 38 42 29 40 16 33 25 24 27 30 32 35 35 31
Missing Day List (slow) excel          All 366 Day List
Checklist Format pdf html
Include 'Not Accepted' Records