| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Canada Goose | 0 | 239 | 1597 | 1836 | 47 | 1789 | 548 (26 May) | 33 | 26 | 4 Apr | 31 May | ||||
| 2. | Lesser Canada Goose | 0 | 0 | 2 | 2 | 0 | 2 | 2 (27 May) | 1 | 1 | 27 May | 27 May | ||||
| 3. | Snow Goose | 0 | 1 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 1 | 1 | 27 Apr | 27 Apr | ||||
| 4. | Trumpeter Swan | 2 | 3 | 3 | 8 | 3 | 5 | 3 (9 Apr) | 4 | 3 | 18 Mar | 27 May | ||||
| 5. | Tundra Swan | 5 | 0 | 0 | 5 | 0 | 5 | 5 (28 Mar) | 1 | 1 | 28 Mar | 28 Mar | ||||
| 6. | Wood Duck | 0 | 0 | 2 | 2 | 2 | 0 | 2 (28 May) | 1 | 1 | 28 May | 28 May | ||||
| 7. | Blue-winged Teal | 0 | 1 | 0 | 1 | 1 | 0 | 1 (30 Apr) | 1 | 1 | 30 Apr | 30 Apr | ||||
| 8. | Shoveler | 0 | 14 | 0 | 14 | 0 | 14 | 14 (3 Apr) | 1 | 1 | 3 Apr | 3 Apr | ||||
| 9. | Gadwall | 0 | 0 | 1 | 1 | 1 | 0 | 1 (18 May) | 1 | 1 | 18 May | 18 May | ||||
| 10. | American Wigeon | 0 | 13 | 0 | 13 | 0 | 13 | 9 (3 Apr) | 3 | 2 | 3 Apr | 13 Apr | ||||
| 11. | Mallard | 0 | 43 | 6 | 49 | 11 | 38 | 14 (13 Apr) | 15 | 12 | 5 Apr | 30 May | ||||
| 12. | Black Duck | 0 | 3 | 1 | 4 | 0 | 4 | 2 (5 Apr) | 4 | 3 | 5 Apr | 30 May | ||||
| 13. | Pintail | 0 | 15 | 0 | 15 | 0 | 15 | 6 (30 Apr) | 5 | 4 | 3 Apr | 30 Apr | ||||
| 14. | duck sp. | 2 | 99 | 3 | 104 | 11 | 93 | 53 (21 Apr) | 13 | 10 | 22 Mar | 21 May | ||||
| 15. | Green-winged Teal | 0 | 1 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 1 | 1 | 27 Apr | 27 Apr | ||||
| 16. | Redhead | 0 | 1 | 0 | 1 | 0 | 1 | 1 (21 Apr) | 1 | 1 | 21 Apr | 21 Apr | ||||
| 17. | Ring-necked Duck | 0 | 8 | 0 | 8 | 0 | 8 | 8 (29 Apr) | 1 | 1 | 29 Apr | 29 Apr | ||||
| 18. | Scaup | 0 | 12 | 4 | 16 | 0 | 16 | 10 (21 Apr) | 4 | 3 | 4 Apr | 2 May | ||||
| 19. | Aythya sp. | 0 | 10 | 0 | 10 | 0 | 10 | 8 (30 Apr) | 3 | 2 | 18 Apr | 30 Apr | ||||
| 20. | White-winged Scoter | 0 | 0 | 129 | 129 | 1 | 128 | 70 (12 May) | 12 | 9 | 4 May | 27 May | ||||
| 21. | Long-tailed Duck | 0 | 0 | 305 | 305 | 68 | 237 | 180 (21 May) | 4 | 3 | 18 May | 25 May | ||||
| 22. | Bufflehead | 0 | 2 | 0 | 2 | 0 | 2 | 1 (25 Apr) | 3 | 2 | 25 Apr | 29 Apr | ||||
| 23. | Goldeneye | 0 | 35 | 0 | 35 | 2 | 33 | 13 (13 Apr) | 10 | 8 | 12 Apr | 29 Apr | ||||
| 24. | Hooded Merganser | 0 | 8 | 0 | 8 | 2 | 6 | 6 (21 Apr) | 4 | 3 | 15 Apr | 21 Apr | ||||
| 25. | Goosander | 11 | 95 | 33 | 139 | 30 | 109 | 17 (27 Apr) | 42 | 33 | 15 Mar | 30 May | ||||
| 26. | Red-breasted Merganser | 0 | 34 | 106 | 140 | 12 | 128 | 37 (12 May) | 26 | 20 | 12 Apr | 30 May | ||||
| 27. | Chimney Swift | 0 | 0 | 61 | 61 | 1 | 60 | 11 (13 May) | 17 | 13 | 9 May | 30 May | ||||
| 28. | Ruby-throated Hummingbird | 0 | 0 | 17 | 17 | 2 | 15 | 3 (28 May) | 15 | 12 | 9 May | 31 May | ||||
| 29. | Feral Pigeon | 0 | 1 | 0 | 1 | 0 | 1 | 1 (16 Apr) | 1 | 1 | 16 Apr | 16 Apr | ||||
| 30. | Mourning Dove | 0 | 5 | 0 | 5 | 0 | 5 | 1 (14 Apr) | 6 | 5 | 14 Apr | 23 Apr | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Sandhill Crane | 4 | 6095 | 504 | 6603 | 49 | 6554 | 1363 (20 Apr) | 60 | 47 | 17 Mar | 28 May | ||||
| 32. | Red-necked Grebe | 0 | 2 | 0 | 2 | 0 | 2 | 2 (25 Apr) | 1 | 1 | 25 Apr | 25 Apr | ||||
| 33. | American Golden Plover | 0 | 0 | 80 | 80 | 0 | 80 | 80 (12 May) | 1 | 1 | 12 May | 12 May | ||||
| 34. | Killdeer | 0 | 21 | 11 | 32 | 2 | 30 | 5 (23 Apr) | 23 | 18 | 4 Apr | 28 May | ||||
| 35. | Semipalmated Plover | 0 | 0 | 1 | 1 | 0 | 1 | 1 (17 May) | 1 | 1 | 17 May | 17 May | ||||
| 36. | Piping Plover | 0 | 0 | 1 | 1 | 0 | 1 | 1 (3 May) | 1 | 1 | 3 May | 3 May | ||||
| 37. | Hudsonian Whimbrel | 0 | 0 | 130 | 130 | 0 | 130 | 70 (24 May) | 3 | 2 | 22 May | 24 May | ||||
| 38. | Wilson's Snipe | 0 | 2 | 0 | 2 | 2 | 0 | 1 (27 Apr) | 3 | 2 | 27 Apr | 28 Apr | ||||
| 39. | Solitary Sandpiper | 0 | 1 | 6 | 7 | 0 | 7 | 1 (14 Apr) | 9 | 7 | 14 Apr | 30 May | ||||
| 40. | Lesser Yellowlegs | 0 | 0 | 1 | 1 | 0 | 1 | 1 (14 May) | 1 | 1 | 14 May | 14 May | ||||
| 41. | Greater Yellowlegs | 0 | 9 | 13 | 22 | 4 | 18 | 7 (10 May) | 10 | 8 | 14 Apr | 17 May | ||||
| 42. | Greater/Lesser Yellowlegs | 0 | 1 | 0 | 1 | 0 | 1 | 1 (18 Apr) | 1 | 1 | 18 Apr | 18 Apr | ||||
| 43. | wader sp. | 0 | 15 | 3 | 18 | 18 | 0 | 15 (18 Apr) | 3 | 2 | 18 Apr | 20 May | ||||
| 44. | Least Sandpiper | 0 | 0 | 4 | 4 | 3 | 1 | 3 (14 May) | 3 | 2 | 14 May | 21 May | ||||
| 45. | Caspian Tern | 0 | 1 | 15 | 16 | 3 | 13 | 2 (7 May) | 18 | 14 | 27 Apr | 30 May | ||||
| 46. | Franklin's Gull | 0 | 0 | 1 | 1 | 0 | 1 | 1 (21 May) | 1 | 1 | 21 May | 21 May | ||||
| 47. | Ring-billed Gull | 1 | 58 | 57 | 116 | 11 | 105 | 19 (5 May) | 24 | 19 | 29 Mar | 21 May | ||||
| 48. | Herring Gull | 235 | 271 | 75 | 581 | 18 | 563 | 91 (22 Mar) | 41 | 32 | 22 Mar | 27 May | ||||
| 49. | Great Black-backed Gull | 0 | 1 | 0 | 1 | 1 | 0 | 1 (15 Apr) | 1 | 1 | 15 Apr | 15 Apr | ||||
| 50. | Glaucous Gull | 0 | 1 | 0 | 1 | 0 | 1 | 1 (21 Apr) | 1 | 1 | 21 Apr | 21 Apr | ||||
| 51. | Lesser Black-backed Gull | 0 | 0 | 1 | 1 | 1 | 0 | 1 (2 May) | 1 | 1 | 2 May | 2 May | ||||
| 52. | large gull sp. | 0 | 5 | 0 | 5 | 1 | 4 | 3 (6 Apr) | 4 | 3 | 6 Apr | 20 Apr | ||||
| 53. | Red-throated Diver | 0 | 9 | 83 | 92 | 0 | 92 | 63 (2 May) | 13 | 10 | 25 Apr | 19 May | ||||
| 54. | Great Northern Diver | 0 | 92 | 589 | 681 | 11 | 670 | 71 (4 May) | 55 | 43 | 10 Apr | 31 May | ||||
| 55. | diver sp. | 0 | 0 | 1 | 1 | 0 | 1 | 1 (2 May) | 1 | 1 | 2 May | 2 May | ||||
| 56. | Double-crested Cormorant | 0 | 9 | 83 | 92 | 18 | 74 | 20 (16 May) | 27 | 21 | 20 Apr | 28 May | ||||
| 57. | Great White Egret | 0 | 1 | 0 | 1 | 0 | 1 | 1 (18 Apr) | 1 | 1 | 18 Apr | 18 Apr | ||||
| 58. | Great Blue Heron | 0 | 4 | 1 | 5 | 0 | 5 | 4 (18 Apr) | 3 | 2 | 18 Apr | 18 May | ||||
| 59. | American White Pelican | 0 | 7 | 7 | 14 | 7 | 7 | 7 (27 Apr) | 3 | 2 | 27 Apr | 16 May | ||||
| 60. | Black Vulture | 0 | 1 | 0 | 1 | 0 | 1 | 1 (16 Apr) | 1 | 1 | 16 Apr | 16 Apr | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Turkey Vulture | 1 | 440 | 279 | 720 | 0 | 720 | 70 (14 Apr) | 74 | 58 | 27 Mar | 31 May | ||||
| 62. | Osprey | 0 | 50 | 48 | 98 | 0 | 98 | 19 (26 Apr) | 45 | 35 | 18 Apr | 31 May | ||||
| 63. | Golden Eagle | 38 | 39 | 21 | 98 | 0 | 98 | 14 (18 Mar) | 56 | 44 | 16 Mar | 22 May | ||||
| 64. | Sharp-shinned Hawk | 10 | 8613 | 8597 | 17220 | 0 | 17220 | 1995 (23 Apr) | 79 | 62 | 17 Mar | 31 May | ||||
| 65. | Cooper's Hawk | 0 | 14 | 13 | 27 | 0 | 27 | 3 (12 Apr) | 26 | 20 | 1 Apr | 28 May | ||||
| 66. | Accipiter sp. | 1 | 0 | 0 | 1 | 0 | 1 | 1 (31 Mar) | 1 | 1 | 31 Mar | 31 Mar | ||||
| 67. | American Goshawk | 7 | 22 | 9 | 38 | 0 | 38 | 4 (26 Mar) | 32 | 25 | 21 Mar | 14 May | ||||
| 68. | Northern Harrier | 1 | 493 | 275 | 769 | 0 | 769 | 90 (13 Apr) | 71 | 55 | 15 Mar | 31 May | ||||
| 69. | Bald Eagle | 156 | 275 | 595 | 1026 | 1 | 1025 | 81 (12 May) | 96 | 75 | 15 Mar | 31 May | ||||
| 70. | Mississippi Kite | 0 | 0 | 1 | 1 | 0 | 1 | 1 (12 May) | 1 | 1 | 12 May | 12 May | ||||
| 71. | Red-shouldered Hawk | 11 | 15 | 1 | 27 | 0 | 27 | 7 (18 Mar) | 21 | 16 | 18 Mar | 8 May | ||||
| 72. | Broad-winged Hawk | 0 | 726 | 2731 | 3457 | 0 | 3457 | 640 (5 May) | 49 | 38 | 16 Apr | 31 May | ||||
| 73. | Swainson's Hawk | 0 | 0 | 1 | 1 | 0 | 1 | 1 (4 May) | 1 | 1 | 4 May | 4 May | ||||
| 74. | Red-tailed Hawk | 26 | 325 | 257 | 608 | 0 | 608 | 41 (22 Apr) | 82 | 64 | 17 Mar | 31 May | ||||
| 75. | Rough-legged Buzzard | 2 | 389 | 160 | 551 | 0 | 551 | 56 (27 Apr) | 60 | 47 | 15 Mar | 31 May | ||||
| 76. | buzzard sp. | 0 | 0 | 1 | 1 | 0 | 1 | 1 (7 May) | 1 | 1 | 7 May | 7 May | ||||
| 77. | raptor sp. | 0 | 2 | 1 | 3 | 0 | 3 | 1 (23 Apr) | 4 | 3 | 23 Apr | 20 May | ||||
| 78. | Short-eared Owl | 0 | 2 | 0 | 2 | 0 | 2 | 1 (14 Apr) | 3 | 2 | 14 Apr | 23 Apr | ||||
| 79. | Belted Kingfisher | 0 | 28 | 5 | 33 | 1 | 32 | 7 (18 Apr) | 19 | 15 | 13 Apr | 25 May | ||||
| 80. | Red-bellied Woodpecker | 0 | 0 | 3 | 3 | 1 | 2 | 1 (13 May) | 4 | 3 | 13 May | 28 May | ||||
| 81. | Yellow-bellied Sapsucker | 0 | 21 | 3 | 24 | 7 | 17 | 3 (14 Apr) | 22 | 17 | 14 Apr | 6 May | ||||
| 82. | Black-backed Woodpecker | 0 | 0 | 1 | 1 | 0 | 1 | 1 (29 May) | 1 | 1 | 29 May | 29 May | ||||
| 83. | Downy Woodpecker | 0 | 0 | 2 | 2 | 0 | 2 | 1 (8 May) | 3 | 2 | 8 May | 28 May | ||||
| 84. | Northern Flicker (Yellow-shafted) | 0 | 272 | 36 | 308 | 13 | 295 | 61 (29 Apr) | 31 | 24 | 14 Apr | 30 May | ||||
| 85. | Pileated Woodpecker | 0 | 2 | 0 | 2 | 0 | 2 | 1 (14 Apr) | 3 | 2 | 14 Apr | 19 Apr | ||||
| 86. | American Kestrel | 1 | 426 | 218 | 645 | 0 | 645 | 103 (23 Apr) | 58 | 45 | 27 Mar | 29 May | ||||
| 87. | falcon sp. | 0 | 1 | 0 | 1 | 0 | 1 | 1 (22 Apr) | 1 | 1 | 22 Apr | 22 Apr | ||||
| 88. | Merlin | 7 | 59 | 50 | 116 | 0 | 116 | 13 (13 May) | 54 | 42 | 15 Mar | 30 May | ||||
| 89. | Peregrine | 0 | 12 | 63 | 75 | 0 | 75 | 6 (7 May) | 38 | 30 | 18 Apr | 27 May | ||||
| 90. | Eastern Phoebe | 0 | 1 | 0 | 1 | 0 | 1 | 1 (18 Apr) | 1 | 1 | 18 Apr | 18 Apr | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 91. | Eastern Wood Pewee | 0 | 0 | 1 | 1 | 0 | 1 | 1 (28 May) | 1 | 1 | 28 May | 28 May | ||||
| 92. | Least Flycatcher | 0 | 0 | 2 | 2 | 1 | 1 | 1 (16 May) | 3 | 2 | 16 May | 25 May | ||||
| 93. | Eastern Kingbird | 0 | 0 | 10 | 10 | 0 | 10 | 5 (13 May) | 4 | 3 | 13 May | 16 May | ||||
| 94. | Red-eyed Vireo | 0 | 0 | 5 | 5 | 0 | 5 | 4 (28 May) | 3 | 2 | 28 May | 30 May | ||||
| 95. | Philadelphia Vireo | 0 | 0 | 3 | 3 | 0 | 3 | 2 (27 May) | 3 | 2 | 14 May | 27 May | ||||
| 96. | Blue-headed Vireo | 0 | 0 | 4 | 4 | 0 | 4 | 1 (5 May) | 5 | 4 | 5 May | 27 May | ||||
| 97. | Northern Shrike | 1 | 3 | 0 | 4 | 1 | 3 | 1 (27 Mar) | 5 | 4 | 27 Mar | 18 Apr | ||||
| 98. | Blue Jay | 0 | 10 | 9620 | 9630 | 0 | 9630 | 1480 (29 May) | 29 | 23 | 24 Apr | 31 May | ||||
| 99. | American Crow | 14 | 52 | 10 | 76 | 0 | 76 | 10 (6 Apr) | 17 | 13 | 18 Mar | 11 May | ||||
| 100. | Raven | 9 | 79 | 168 | 256 | 1 | 255 | 28 (12 May) | 50 | 39 | 18 Mar | 31 May | ||||
| 101. | Waxwing | 1 | 0 | 0 | 1 | 0 | 1 | 1 (21 Mar) | 1 | 1 | 21 Mar | 21 Mar | ||||
| 102. | Cedar Waxwing | 0 | 0 | 571 | 571 | 2 | 569 | 238 (30 May) | 13 | 10 | 19 May | 31 May | ||||
| 103. | Black-capped Chickadee | 4 | 0 | 90 | 94 | 0 | 94 | 21 (9 May) | 10 | 8 | 23 Mar | 28 May | ||||
| 104. | Shore Lark | 0 | 15 | 15 | 30 | 1 | 29 | 13 (28 Apr) | 9 | 7 | 11 Apr | 17 May | ||||
| 105. | Sand Martin | 0 | 1 | 7 | 8 | 0 | 8 | 3 (26 May) | 6 | 5 | 28 Apr | 28 May | ||||
| 106. | Tree Swallow | 0 | 39 | 78 | 117 | 15 | 102 | 25 (4 May) | 37 | 29 | 13 Apr | 31 May | ||||
| 107. | Purple Martin | 0 | 0 | 2 | 2 | 0 | 2 | 1 (1 May) | 3 | 2 | 1 May | 12 May | ||||
| 108. | Northern Rough-winged Swallow | 0 | 0 | 1 | 1 | 1 | 0 | 1 (31 May) | 1 | 1 | 31 May | 31 May | ||||
| 109. | Swallow | 0 | 1 | 129 | 130 | 6 | 124 | 25 (16 May) | 26 | 20 | 23 Apr | 30 May | ||||
| 110. | Cliff Swallow | 0 | 0 | 32 | 32 | 0 | 32 | 8 (28 May) | 15 | 12 | 4 May | 28 May | ||||
| 111. | swallow sp. | 0 | 0 | 11 | 11 | 4 | 7 | 6 (27 May) | 6 | 5 | 3 May | 27 May | ||||
| 112. | Ruby-crowned Kinglet | 0 | 0 | 7 | 7 | 1 | 6 | 2 (21 May) | 8 | 6 | 12 May | 25 May | ||||
| 113. | Golden-crowned Kinglet | 0 | 27 | 2 | 29 | 7 | 22 | 10 (25 Apr) | 9 | 7 | 6 Apr | 5 May | ||||
| 114. | Blue-grey Gnatcatcher | 0 | 0 | 1 | 1 | 0 | 1 | 1 (16 May) | 1 | 1 | 16 May | 16 May | ||||
| 115. | Red-breasted Nuthatch | 2 | 0 | 20 | 22 | 0 | 22 | 16 (14 May) | 5 | 4 | 23 Mar | 14 May | ||||
| 116. | Brown Creeper | 1 | 0 | 0 | 1 | 0 | 1 | 1 (23 Mar) | 1 | 1 | 23 Mar | 23 Mar | ||||
| 117. | Grey Catbird | 0 | 0 | 1 | 1 | 0 | 1 | 1 (20 May) | 1 | 1 | 20 May | 20 May | ||||
| 118. | Starling | 7 | 158 | 177 | 342 | 2 | 340 | 54 (4 May) | 41 | 32 | 27 Mar | 30 May | ||||
| 119. | Eastern Bluebird | 0 | 1 | 122 | 123 | 0 | 123 | 20 (28 May) | 23 | 18 | 27 Apr | 31 May | ||||
| 120. | American Robin | 42 | 1739 | 42 | 1823 | 29 | 1794 | 538 (18 Apr) | 53 | 41 | 15 Mar | 29 May | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 121. | flycatcher sp. | 0 | 0 | 1 | 1 | 0 | 1 | 1 (17 May) | 1 | 1 | 17 May | 17 May | ||||
| 122. | Tree Sparrow | 0 | 1 | 0 | 1 | 1 | 0 | 1 (26 Apr) | 1 | 1 | 26 Apr | 26 Apr | ||||
| 123. | sparrow sp. | 0 | 0 | 4 | 4 | 0 | 4 | 2 (17 May) | 3 | 2 | 17 May | 20 May | ||||
| 124. | American Buff-bellied Pipit | 0 | 4 | 441 | 445 | 3 | 442 | 80 (7 May) | 29 | 23 | 27 Apr | 27 May | ||||
| 125. | finch sp. | 0 | 65 | 5 | 70 | 15 | 55 | 25 (22 Apr) | 10 | 8 | 12 Apr | 19 May | ||||
| 126. | Evening Grosbeak | 0 | 29 | 62 | 91 | 0 | 91 | 7 (18 Apr) | 32 | 25 | 5 Apr | 30 May | ||||
| 127. | Pine Grosbeak | 4 | 1 | 0 | 5 | 0 | 5 | 3 (22 Mar) | 4 | 3 | 18 Mar | 11 Apr | ||||
| 128. | Purple Finch | 2 | 1056 | 572 | 1630 | 8 | 1622 | 293 (18 Apr) | 62 | 48 | 19 Mar | 30 May | ||||
| 129. | House Finch | 0 | 3 | 1 | 4 | 0 | 4 | 1 (11 Apr) | 5 | 4 | 11 Apr | 26 May | ||||
| 130. | Mealy Redpoll | 967 | 4114 | 6 | 5087 | 34 | 5053 | 904 (11 Apr) | 51 | 40 | 15 Mar | 20 May | ||||
| 131. | Arctic Redpoll | 0 | 1 | 0 | 1 | 0 | 1 | 1 (4 Apr) | 1 | 1 | 4 Apr | 4 Apr | ||||
| 132. | Crossbill | 25 | 28 | 8 | 61 | 0 | 61 | 16 (9 Apr) | 17 | 13 | 17 Mar | 30 May | ||||
| 133. | crossbill sp. | 0 | 1 | 0 | 1 | 0 | 1 | 1 (7 Apr) | 1 | 1 | 7 Apr | 7 Apr | ||||
| 134. | Two-barred Crossbill | 13 | 108 | 75 | 196 | 13 | 183 | 40 (14 Apr) | 37 | 29 | 19 Mar | 30 May | ||||
| 135. | American Goldfinch | 0 | 25 | 236 | 261 | 3 | 258 | 32 (21 May) | 37 | 29 | 4 Apr | 31 May | ||||
| 136. | Pine Siskin | 466 | 2525 | 929 | 3920 | 223 | 3697 | 482 (16 Apr) | 82 | 64 | 15 Mar | 31 May | ||||
| 137. | Lapland Bunting | 0 | 23 | 2 | 25 | 21 | 4 | 21 (21 Apr) | 6 | 5 | 13 Apr | 20 May | ||||
| 138. | Snow Bunting | 13 | 16 | 0 | 29 | 3 | 26 | 8 (18 Apr) | 23 | 18 | 15 Mar | 18 Apr | ||||
| 139. | Chipping Sparrow | 0 | 0 | 71 | 71 | 6 | 65 | 13 (16 May) | 21 | 16 | 6 May | 29 May | ||||
| 140. | Fox Sparrow (Red) | 0 | 4 | 0 | 4 | 1 | 3 | 2 (18 Apr) | 4 | 3 | 18 Apr | 21 Apr | ||||
| 141. | American Tree Sparrow | 0 | 10 | 0 | 10 | 4 | 6 | 4 (24 Apr) | 5 | 4 | 14 Apr | 24 Apr | ||||
| 142. | Dark-eyed Junco | 1 | 159 | 0 | 160 | 2 | 158 | 71 (19 Apr) | 9 | 7 | 26 Mar | 25 Apr | ||||
| 143. | White-crowned Sparrow | 0 | 0 | 17 | 17 | 4 | 13 | 12 (17 May) | 4 | 3 | 17 May | 30 May | ||||
| 144. | Vesper Sparrow | 0 | 2 | 0 | 2 | 0 | 2 | 1 (12 Apr) | 3 | 2 | 12 Apr | 17 Apr | ||||
| 145. | Savannah Sparrow | 0 | 2 | 3 | 5 | 1 | 4 | 1 (25 Apr) | 6 | 5 | 25 Apr | 30 May | ||||
| 146. | Song Sparrow | 0 | 1 | 0 | 1 | 0 | 1 | 1 (24 Apr) | 1 | 1 | 24 Apr | 24 Apr | ||||
| 147. | Bobolink | 0 | 0 | 6 | 6 | 0 | 6 | 3 (13 May) | 4 | 3 | 13 May | 24 May | ||||
| 148. | Eastern Meadowlark | 0 | 1 | 1 | 2 | 0 | 2 | 1 (13 Apr) | 3 | 2 | 13 Apr | 16 May | ||||
| 149. | Baltimore Oriole | 0 | 0 | 1 | 1 | 0 | 1 | 1 (29 May) | 1 | 1 | 29 May | 29 May | ||||
| 150. | Red-winged Blackbird | 3 | 237 | 107 | 347 | 18 | 329 | 40 (28 Apr) | 58 | 45 | 18 Mar | 28 May | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 151. | Brown-headed Cowbird | 0 | 38 | 11 | 49 | 2 | 47 | 18 (23 Apr) | 17 | 13 | 5 Apr | 28 May | ||||
| 152. | Rusty Blackbird | 0 | 157 | 82 | 239 | 3 | 236 | 110 (23 Apr) | 21 | 16 | 14 Apr | 14 May | ||||
| 153. | Common Grackle | 3 | 1771 | 462 | 2236 | 8 | 2228 | 480 (23 Apr) | 55 | 43 | 18 Mar | 31 May | ||||
| 154. | Northern Waterthrush | 0 | 0 | 2 | 2 | 1 | 1 | 1 (28 May) | 3 | 2 | 28 May | 29 May | ||||
| 155. | Black-and-white Warbler | 0 | 0 | 10 | 10 | 3 | 7 | 4 (16 May) | 6 | 5 | 13 May | 27 May | ||||
| 156. | Tennessee Warbler | 0 | 0 | 37 | 37 | 1 | 36 | 12 (27 May) | 9 | 7 | 17 May | 29 May | ||||
| 157. | Orange-crowned Warbler | 0 | 0 | 3 | 3 | 0 | 3 | 2 (25 May) | 3 | 2 | 16 May | 25 May | ||||
| 158. | Nashville Warbler | 0 | 0 | 65 | 65 | 11 | 54 | 18 (28 May) | 22 | 17 | 6 May | 30 May | ||||
| 159. | American Redstart | 0 | 0 | 17 | 17 | 3 | 14 | 8 (28 May) | 8 | 6 | 12 May | 28 May | ||||
| 160. | Cape May Warbler | 0 | 0 | 166 | 166 | 19 | 147 | 30 (27 May) | 32 | 25 | 4 May | 31 May | ||||
| 161. | Northern Parula | 0 | 0 | 2 | 2 | 1 | 1 | 1 (9 May) | 3 | 2 | 9 May | 16 May | ||||
| 162. | Magnolia Warbler | 0 | 0 | 28 | 28 | 2 | 26 | 5 (13 May) | 10 | 8 | 13 May | 31 May | ||||
| 163. | Bay-breasted Warbler | 0 | 0 | 21 | 21 | 0 | 21 | 12 (28 May) | 8 | 6 | 16 May | 28 May | ||||
| 164. | Blackburnian Warbler | 0 | 0 | 27 | 27 | 1 | 26 | 7 (28 May) | 13 | 10 | 9 May | 28 May | ||||
| 165. | Chestnut-sided Warbler | 0 | 0 | 17 | 17 | 1 | 16 | 13 (28 May) | 6 | 5 | 9 May | 28 May | ||||
| 166. | Blackpoll Warbler | 0 | 0 | 3 | 3 | 1 | 2 | 1 (16 May) | 4 | 3 | 16 May | 28 May | ||||
| 167. | Black-throated Blue Warbler | 0 | 0 | 4 | 4 | 0 | 4 | 1 (6 May) | 5 | 4 | 6 May | 28 May | ||||
| 168. | Palm Warbler | 0 | 0 | 41 | 41 | 2 | 39 | 10 (6 May) | 19 | 15 | 4 May | 28 May | ||||
| 169. | Pine Warbler | 0 | 5 | 3 | 8 | 0 | 8 | 2 (28 Apr) | 9 | 7 | 23 Apr | 16 May | ||||
| 170. | Yellow-rumped Warbler (Myrtle) | 0 | 82 | 745 | 827 | 11 | 816 | 305 (5 May) | 47 | 37 | 13 Apr | 31 May | ||||
| 171. | Black-throated Green Warbler | 0 | 0 | 26 | 26 | 1 | 25 | 7 (28 May) | 14 | 11 | 9 May | 30 May | ||||
| 172. | Canada Warbler | 0 | 0 | 1 | 1 | 0 | 1 | 1 (16 May) | 1 | 1 | 16 May | 16 May | ||||
| 173. | Wilson's Warbler | 0 | 0 | 1 | 1 | 1 | 0 | 1 (25 May) | 1 | 1 | 25 May | 25 May | ||||
| 174. | Scarlet Tanager | 0 | 0 | 3 | 3 | 0 | 3 | 1 (16 May) | 4 | 3 | 16 May | 28 May | ||||
| 175. | Rose-breasted Grosbeak | 0 | 0 | 9 | 9 | 5 | 4 | 3 (16 May) | 6 | 5 | 13 May | 30 May | ||||
| 176. | Dickcissel | 0 | 0 | 1 | 1 | 0 | 1 | 1 (13 May) | 1 | 1 | 13 May | 13 May | ||||
| 177. | Indigo Bunting | 0 | 0 | 1 | 1 | 0 | 1 | 1 (27 May) | 1 | 1 | 27 May | 27 May | ||||
| 178. | passerine sp. | 0 | 3 | 3 | 6 | 0 | 6 | 2 (28 Apr) | 5 | 4 | 23 Apr | 20 May | ||||
| 179. | warbler sp. | 0 | 2 | 242 | 244 | 28 | 216 | 47 (28 May) | 28 | 22 | 28 Apr | 30 May | ||||
| Other species | ||||||||||||||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Camberwell Beauty | 0 | 1 | 1 | 2 | 0 | 2 | 1 (12 Apr) | 3 | 2 | 12 Apr | 12 May | ||||
| Other species | ||||||||||||||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Common Green Darner | 0 | 0 | 6 | 6 | 1 | 5 | 3 (4 May) | 4 | 3 | 4 May | 12 May | ||||
| Species | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 2099 | 32076 | 33027 | 67202 | 903 | 66299 | 100 | 78 | ||||||||
| Observation hours | 124:45 | 240:30 | 247:30 | 612:45 | ||||||||||||
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