Species | Mar | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Canada Goose | 27 | 1428 | 259 | 1714 | 376 | 1338 | 252 ( 8 Apr) | 39 | 23 | 20 Mar | 9 May | ||||
2. | Ross's Goose | 0 | 2 | 0 | 2 | 1 | 1 | 1 ( 8 Apr) | 3 | 2 | 8 Apr | 14 Apr | ||||
3. | Snow Goose | 0 | 30751 | 8237 | 38988 | 27137 | 11851 | 10030 (15 Apr) | 47 | 28 | 3 Apr | 14 May | ||||
4. | Wood Duck | 0 | 3 | 0 | 3 | 0 | 3 | 3 (15 Apr) | 2 | 1 | 15 Apr | 15 Apr | ||||
5. | Surf Scoter | 0 | 18 | 0 | 18 | 0 | 18 | 18 (19 Apr) | 2 | 1 | 19 Apr | 19 Apr | ||||
6. | Black Scoter | 0 | 104 | 0 | 104 | 0 | 104 | 104 (19 Apr) | 2 | 1 | 19 Apr | 19 Apr | ||||
7. | Goosander | 0 | 2 | 0 | 2 | 2 | 0 | 2 (15 Apr) | 2 | 1 | 15 Apr | 15 Apr | ||||
8. | Sandhill Crane | 0 | 7 | 15 | 22 | 7 | 15 | 4 ( 4 May) | 17 | 10 | 16 Apr | 12 May | ||||
9. | Killdeer | 0 | 21 | 0 | 21 | 2 | 19 | 14 (13 Apr) | 8 | 5 | 1 Apr | 13 Apr | ||||
10. | Least Sandpiper | 0 | 0 | 2 | 2 | 0 | 2 | 2 (13 May) | 2 | 1 | 13 May | 13 May | ||||
11. | Lesser Yellowlegs | 0 | 0 | 4 | 4 | 0 | 4 | 4 ( 4 May) | 2 | 1 | 4 May | 4 May | ||||
12. | Greater Yellowlegs | 0 | 0 | 4 | 4 | 0 | 4 | 4 ( 4 May) | 2 | 1 | 4 May | 4 May | ||||
13. | Ring-billed Gull | 1 | 23 | 0 | 24 | 1 | 23 | 11 (10 Apr) | 8 | 5 | 24 Mar | 19 Apr | ||||
14. | Great Black-backed Gull | 96 | 222 | 73 | 391 | 34 | 357 | 66 ( 4 Apr) | 41 | 24 | 15 Mar | 9 May | ||||
15. | Glaucous Gull | 12 | 30 | 10 | 52 | 10 | 42 | 7 (24 Mar) | 32 | 19 | 16 Mar | 9 May | ||||
16. | Iceland Gull | 35 | 334 | 7 | 376 | 8 | 368 | 120 ( 6 Apr) | 29 | 17 | 24 Mar | 8 May | ||||
17. | Herring Gull | 362 | 1096 | 426 | 1884 | 272 | 1612 | 240 ( 4 Apr) | 56 | 33 | 16 Mar | 15 May | ||||
18. | Lesser Black-backed Gull | 0 | 22 | 14 | 36 | 2 | 34 | 12 (13 Apr) | 29 | 17 | 3 Apr | 15 May | ||||
19. | Arctic Skua | 0 | 0 | 1 | 1 | 1 | 0 | 1 (13 May) | 2 | 1 | 13 May | 13 May | ||||
20. | Great Northern Diver | 0 | 0 | 13 | 13 | 13 | 0 | 13 ( 8 May) | 2 | 1 | 8 May | 8 May | ||||
21. | Double-crested Cormorant | 0 | 6 | 0 | 6 | 0 | 6 | 5 (15 Apr) | 3 | 2 | 15 Apr | 17 Apr | ||||
22. | Great Blue Heron | 0 | 12 | 5 | 17 | 2 | 15 | 5 (19 Apr) | 14 | 8 | 2 Apr | 4 May | ||||
23. | Black Vulture | 0 | 1 | 0 | 1 | 1 | 0 | 1 (23 Apr) | 2 | 1 | 23 Apr | 23 Apr | ||||
24. | Turkey Vulture | 0 | 92 | 3 | 95 | 49 | 46 | 40 (13 Apr) | 27 | 16 | 1 Apr | 5 May | ||||
25. | Osprey | 0 | 4 | 14 | 18 | 4 | 14 | 5 ( 2 May) | 15 | 9 | 28 Apr | 11 May | ||||
26. | Golden Eagle | 20 | 33 | 7 | 60 | 50 | 10 | 5 (25 Mar) | 47 | 28 | 3 Mar | 10 May | ||||
27. | Sharp-shinned Hawk | 0 | 539 | 985 | 1524 | 512 | 1012 | 176 ( 8 May) | 54 | 32 | 8 Apr | 15 May | ||||
28. | Cooper's Hawk | 0 | 6 | 0 | 6 | 4 | 2 | 2 (15 Apr) | 7 | 4 | 14 Apr | 28 Apr | ||||
29. | Goshawk | 1 | 12 | 6 | 19 | 12 | 7 | 2 ( 3 Apr) | 25 | 15 | 31 Mar | 13 May | ||||
30. | Accipiter sp. | 0 | 1 | 0 | 1 | 1 | 0 | 1 (19 Apr) | 2 | 1 | 19 Apr | 19 Apr | ||||
Species | Mar | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Northern Harrier | 0 | 58 | 33 | 91 | 27 | 64 | 9 (13 Apr) | 49 | 29 | 1 Apr | 13 May | ||||
32. | Bald Eagle | 25 | 120 | 83 | 228 | 156 | 72 | 25 ( 9 May) | 76 | 45 | 3 Mar | 15 May | ||||
33. | Red-shouldered Hawk | 0 | 3 | 0 | 3 | 2 | 1 | 2 (14 Apr) | 3 | 2 | 14 Apr | 27 Apr | ||||
34. | Broad-winged Hawk | 0 | 34 | 133 | 167 | 115 | 52 | 59 ( 8 May) | 34 | 20 | 20 Apr | 13 May | ||||
35. | Red-tailed Hawk | 1 | 919 | 316 | 1236 | 976 | 260 | 195 (18 Apr) | 63 | 37 | 16 Mar | 13 May | ||||
36. | Rough-legged Buzzard | 2 | 83 | 34 | 119 | 56 | 63 | 19 (19 Apr) | 49 | 29 | 4 Mar | 13 May | ||||
37. | buzzard sp. | 0 | 1 | 0 | 1 | 0 | 1 | 1 (23 Apr) | 2 | 1 | 23 Apr | 23 Apr | ||||
38. | Belted Kingfisher | 0 | 0 | 2 | 2 | 1 | 1 | 1 ( 2 May) | 3 | 2 | 2 May | 5 May | ||||
39. | Yellow-bellied Sapsucker | 0 | 1 | 0 | 1 | 1 | 0 | 1 (27 Apr) | 2 | 1 | 27 Apr | 27 Apr | ||||
40. | Hairy Woodpecker | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 8 May) | 2 | 1 | 8 May | 8 May | ||||
41. | Northern Flicker | 0 | 5 | 0 | 5 | 3 | 2 | 5 (28 Apr) | 2 | 1 | 28 Apr | 28 Apr | ||||
42. | American Kestrel | 0 | 60 | 57 | 117 | 16 | 101 | 17 (28 Apr) | 51 | 30 | 11 Apr | 15 May | ||||
43. | Merlin | 2 | 14 | 13 | 29 | 9 | 20 | 4 ( 4 May) | 29 | 17 | 7 Mar | 12 May | ||||
44. | Peregrine | 0 | 6 | 3 | 9 | 6 | 3 | 2 (14 Apr) | 14 | 8 | 4 Apr | 9 May | ||||
45. | Blue-headed Vireo | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 5 May) | 2 | 1 | 5 May | 5 May | ||||
46. | Blue Jay | 0 | 0 | 38 | 38 | 7 | 31 | 28 (14 May) | 7 | 4 | 12 May | 15 May | ||||
47. | American Crow | 43 | 0 | 0 | 43 | 0 | 43 | 43 (26 Mar) | 2 | 1 | 26 Mar | 26 Mar | ||||
48. | Raven | 79 | 95 | 34 | 208 | 177 | 31 | 32 (31 Mar) | 31 | 18 | 16 Mar | 9 May | ||||
49. | Waxwing | 4 | 13 | 0 | 17 | 6 | 11 | 6 (10 Apr) | 8 | 5 | 15 Mar | 28 Apr | ||||
50. | Black-capped Chickadee | 0 | 0 | 12 | 12 | 3 | 9 | 5 (12 May) | 5 | 3 | 5 May | 12 May | ||||
51. | Shore Lark | 0 | 421 | 457 | 878 | 194 | 684 | 329 (14 May) | 27 | 16 | 13 Apr | 15 May | ||||
52. | Tree Swallow | 0 | 8 | 135 | 143 | 13 | 130 | 39 ( 5 May) | 25 | 15 | 19 Apr | 14 May | ||||
53. | Swallow | 0 | 1 | 5 | 6 | 2 | 4 | 2 (11 May) | 7 | 4 | 28 Apr | 14 May | ||||
54. | Ruby-crowned Kinglet | 0 | 1 | 4 | 5 | 5 | 0 | 4 ( 5 May) | 3 | 2 | 28 Apr | 5 May | ||||
55. | Starling | 0 | 6 | 0 | 6 | 0 | 6 | 6 (13 Apr) | 2 | 1 | 13 Apr | 13 Apr | ||||
56. | Eastern Bluebird | 0 | 0 | 1 | 1 | 0 | 1 | 1 (11 May) | 2 | 1 | 11 May | 11 May | ||||
57. | American Robin | 0 | 1051 | 43 | 1094 | 63 | 1031 | 751 (13 Apr) | 17 | 10 | 2 Apr | 4 May | ||||
58. | Buff-bellied Pipit | 0 | 0 | 33 | 33 | 0 | 33 | 14 (13 May) | 10 | 6 | 5 May | 15 May | ||||
59. | Evening Grosbeak | 0 | 215 | 182 | 397 | 200 | 197 | 172 (28 Apr) | 32 | 19 | 8 Apr | 15 May | ||||
60. | Pine Grosbeak | 5 | 3 | 0 | 8 | 6 | 2 | 5 (20 Mar) | 3 | 2 | 20 Mar | 8 Apr | ||||
Species | Mar | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Purple Finch | 1 | 904 | 50 | 955 | 534 | 421 | 837 (28 Apr) | 42 | 25 | 15 Mar | 14 May | ||||
62. | Mealy Redpoll | 140 | 351 | 22 | 513 | 490 | 23 | 245 (28 Apr) | 53 | 31 | 15 Mar | 14 May | ||||
63. | Two-barred Crossbill | 281 | 1014 | 526 | 1821 | 1774 | 47 | 480 (28 Apr) | 58 | 34 | 3 Mar | 14 May | ||||
64. | American Goldfinch | 0 | 7 | 19 | 26 | 20 | 6 | 9 (14 May) | 15 | 9 | 8 Apr | 14 May | ||||
65. | Pine Siskin | 3 | 1736 | 1881 | 3620 | 3547 | 73 | 1598 (14 May) | 64 | 38 | 16 Mar | 15 May | ||||
66. | Lapland Bunting | 0 | 2 | 0 | 2 | 1 | 1 | 1 (10 Apr) | 3 | 2 | 10 Apr | 15 Apr | ||||
67. | Snow Bunting | 192 | 5842 | 0 | 6034 | 1417 | 4617 | 3605 (11 Apr) | 24 | 14 | 16 Mar | 30 Apr | ||||
68. | Chipping Sparrow | 0 | 5 | 2 | 7 | 3 | 4 | 5 (28 Apr) | 5 | 3 | 28 Apr | 10 May | ||||
69. | American Tree Sparrow | 0 | 1 | 0 | 1 | 1 | 0 | 1 (28 Apr) | 2 | 1 | 28 Apr | 28 Apr | ||||
70. | Dark-eyed Junco | 0 | 44 | 120 | 164 | 164 | 0 | 120 ( 2 May) | 3 | 2 | 28 Apr | 2 May | ||||
71. | Savannah Sparrow | 0 | 0 | 3 | 3 | 0 | 3 | 2 ( 5 May) | 3 | 2 | 5 May | 14 May | ||||
72. | Bobolink | 0 | 0 | 5 | 5 | 0 | 5 | 3 (14 May) | 3 | 2 | 14 May | 15 May | ||||
73. | Red-winged Blackbird | 0 | 19 | 29 | 48 | 3 | 45 | 28 (14 May) | 8 | 5 | 10 Apr | 14 May | ||||
74. | Brown-headed Cowbird | 0 | 3 | 0 | 3 | 0 | 3 | 3 (13 Apr) | 2 | 1 | 13 Apr | 13 Apr | ||||
75. | Rusty Blackbird | 0 | 11 | 11 | 22 | 3 | 19 | 9 (28 Apr) | 8 | 5 | 14 Apr | 14 May | ||||
76. | Common Grackle | 0 | 162 | 37 | 199 | 44 | 155 | 90 (28 Apr) | 10 | 6 | 13 Apr | 14 May | ||||
77. | Tennessee Warbler | 0 | 0 | 2 | 2 | 0 | 2 | 2 (14 May) | 2 | 1 | 14 May | 14 May | ||||
78. | Nashville Warbler | 0 | 0 | 1 | 1 | 0 | 1 | 1 (13 May) | 2 | 1 | 13 May | 13 May | ||||
79. | Cape May Warbler | 0 | 0 | 43 | 43 | 3 | 40 | 42 (14 May) | 3 | 2 | 5 May | 14 May | ||||
80. | Northern Parula | 0 | 0 | 2 | 2 | 0 | 2 | 2 (14 May) | 2 | 1 | 14 May | 14 May | ||||
81. | Myrtle Warbler | 0 | 8 | 1902 | 1910 | 30 | 1880 | 1837 (14 May) | 20 | 12 | 28 Apr | 15 May | ||||
82. | Summer Tanager | 0 | 0 | 1 | 1 | 0 | 1 | 1 (14 May) | 2 | 1 | 14 May | 14 May | ||||
83. | Rose-breasted Grosbeak | 0 | 0 | 2 | 2 | 0 | 2 | 2 (14 May) | 2 | 1 | 14 May | 14 May | ||||
84. | warbler sp. | 0 | 0 | 93 | 93 | 0 | 93 | 93 (14 May) | 2 | 1 | 14 May | 14 May | ||||
Species | Mar | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 1332 | 47996 | 16456 | 65784 | 38581 | 27203 | 100 | 59 | ||||||||
Observation hours | 61:15 | 154:30 | 94:48 | 310:33 |
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