Species | Apr | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Canada Goose | 241 | 241 | 3 | 238 | 167 (17 Apr) | 67 | 8 | 15 Apr | 26 Apr | ||||
2. | Wood Duck | 16 | 16 | 0 | 16 | 9 (25 Apr) | 33 | 4 | 17 Apr | 25 Apr | ||||
3. | Shoveler | 5 | 5 | 0 | 5 | 3 (21 Apr) | 17 | 2 | 21 Apr | 24 Apr | ||||
4. | American Wigeon | 10 | 10 | 1 | 9 | 4 (25 Apr) | 42 | 5 | 16 Apr | 25 Apr | ||||
5. | Mallard | 115 | 115 | 21 | 94 | 39 (24 Apr) | 83 | 10 | 15 Apr | 25 Apr | ||||
6. | Black Duck | 13 | 13 | 0 | 13 | 6 (24 Apr) | 33 | 4 | 18 Apr | 25 Apr | ||||
7. | Black Duck/Mallard | 17 | 17 | 0 | 17 | 17 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
8. | Pintail | 126 | 126 | 8 | 118 | 83 (25 Apr) | 42 | 5 | 19 Apr | 25 Apr | ||||
9. | dabbling duck sp. | 7 | 7 | 4 | 3 | 4 (22 Apr) | 25 | 3 | 19 Apr | 24 Apr | ||||
10. | duck sp. | 135 | 135 | 12 | 123 | 62 (21 Apr) | 67 | 8 | 17 Apr | 24 Apr | ||||
11. | Green-winged Teal | 10 | 10 | 8 | 2 | 5 (18 Apr) | 25 | 3 | 18 Apr | 25 Apr | ||||
12. | Redhead | 3 | 3 | 0 | 3 | 3 (21 Apr) | 8 | 1 | 21 Apr | 21 Apr | ||||
13. | Ring-necked Duck | 4 | 4 | 3 | 1 | 3 (24 Apr) | 17 | 2 | 20 Apr | 24 Apr | ||||
14. | Scaup | 51 | 51 | 13 | 38 | 21 (18 Apr) | 42 | 5 | 18 Apr | 25 Apr | ||||
15. | Lesser Scaup | 3 | 3 | 0 | 3 | 3 (25 Apr) | 8 | 1 | 25 Apr | 25 Apr | ||||
16. | White-winged Scoter | 5 | 5 | 2 | 3 | 2 (19 Apr) | 25 | 3 | 18 Apr | 24 Apr | ||||
17. | Long-tailed Duck | 73 | 73 | 24 | 49 | 15 (19 Apr) | 92 | 11 | 15 Apr | 26 Apr | ||||
18. | Bufflehead | 55 | 55 | 7 | 48 | 20 (24 Apr) | 83 | 10 | 15 Apr | 26 Apr | ||||
19. | Goldeneye | 348 | 348 | 27 | 321 | 123 (24 Apr) | 92 | 11 | 15 Apr | 26 Apr | ||||
20. | Hooded Merganser | 10 | 10 | 0 | 10 | 4 (15 Apr) | 50 | 6 | 15 Apr | 24 Apr | ||||
21. | Goosander | 143 | 143 | 12 | 131 | 23 (25 Apr) | 100 | 12 | 15 Apr | 26 Apr | ||||
22. | Red-breasted Merganser | 271 | 271 | 23 | 248 | 76 (24 Apr) | 100 | 12 | 15 Apr | 26 Apr | ||||
23. | Sandhill Crane | 3352 | 3352 | 0 | 3352 | 1038 (20 Apr) | 83 | 10 | 15 Apr | 26 Apr | ||||
24. | Red-necked Grebe | 288 | 288 | 10 | 278 | 118 (25 Apr) | 83 | 10 | 17 Apr | 26 Apr | ||||
25. | Slavonian Grebe | 37 | 37 | 2 | 35 | 14 (23 Apr) | 67 | 8 | 18 Apr | 26 Apr | ||||
26. | Killdeer | 17 | 17 | 0 | 17 | 5 (18 Apr) | 58 | 7 | 17 Apr | 26 Apr | ||||
27. | Greater Yellowlegs | 5 | 5 | 0 | 5 | 2 (25 Apr) | 33 | 4 | 18 Apr | 25 Apr | ||||
28. | Caspian Tern | 1 | 1 | 0 | 1 | 1 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
29. | Ring-billed Gull | 144 | 144 | 1 | 143 | 39 (25 Apr) | 92 | 11 | 16 Apr | 26 Apr | ||||
30. | Herring Gull | 428 | 428 | 0 | 428 | 104 (26 Apr) | 100 | 12 | 15 Apr | 26 Apr | ||||
Species | Apr | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Great Black-backed Gull | 2 | 2 | 1 | 1 | 1 (25 Apr) | 17 | 2 | 25 Apr | 26 Apr | ||||
32. | Lesser Black-backed Gull | 2 | 2 | 0 | 2 | 1 (16 Apr) | 17 | 2 | 16 Apr | 26 Apr | ||||
33. | large gull sp. | 4 | 4 | 0 | 4 | 4 (15 Apr) | 8 | 1 | 15 Apr | 15 Apr | ||||
34. | Iceland Gull | 1 | 1 | 0 | 1 | 1 (26 Apr) | 8 | 1 | 26 Apr | 26 Apr | ||||
35. | Red-throated Diver | 11 | 11 | 0 | 11 | 6 (25 Apr) | 17 | 2 | 25 Apr | 26 Apr | ||||
36. | Great Northern Diver | 215 | 215 | 45 | 170 | 55 (23 Apr) | 92 | 11 | 16 Apr | 26 Apr | ||||
37. | Double-crested Cormorant | 7 | 7 | 5 | 2 | 2 (20 Apr) | 42 | 5 | 17 Apr | 25 Apr | ||||
38. | Great Blue Heron | 4 | 4 | 0 | 4 | 4 (18 Apr) | 8 | 1 | 18 Apr | 18 Apr | ||||
39. | Black Vulture | 1 | 1 | 0 | 1 | 1 (16 Apr) | 8 | 1 | 16 Apr | 16 Apr | ||||
40. | Turkey Vulture | 19 | 19 | 2 | 17 | 6 (17 Apr) | 42 | 5 | 15 Apr | 24 Apr | ||||
41. | Osprey | 13 | 13 | 0 | 13 | 7 (26 Apr) | 42 | 5 | 18 Apr | 26 Apr | ||||
42. | Golden Eagle | 4 | 4 | 0 | 4 | 2 (20 Apr) | 25 | 3 | 20 Apr | 26 Apr | ||||
43. | Sharp-shinned Hawk | 1426 | 1426 | 1 | 1425 | 591 (24 Apr) | 92 | 11 | 16 Apr | 26 Apr | ||||
44. | American Goshawk | 5 | 5 | 0 | 5 | 2 (17 Apr) | 33 | 4 | 16 Apr | 23 Apr | ||||
45. | Northern Harrier | 75 | 75 | 1 | 74 | 17 (24 Apr) | 92 | 11 | 15 Apr | 26 Apr | ||||
46. | Bald Eagle | 3 | 3 | 0 | 3 | 1 (17 Apr) | 25 | 3 | 17 Apr | 26 Apr | ||||
47. | Broad-winged Hawk | 3 | 3 | 0 | 3 | 1 (20 Apr) | 25 | 3 | 20 Apr | 26 Apr | ||||
48. | Red-tailed Hawk | 26 | 26 | 0 | 26 | 6 (16 Apr) | 67 | 8 | 16 Apr | 26 Apr | ||||
49. | Rough-legged Buzzard | 47 | 47 | 0 | 47 | 20 (24 Apr) | 75 | 9 | 17 Apr | 26 Apr | ||||
50. | Short-eared Owl | 1 | 1 | 1 | 0 | 1 (15 Apr) | 8 | 1 | 15 Apr | 15 Apr | ||||
51. | Belted Kingfisher | 6 | 6 | 0 | 6 | 2 (18 Apr) | 25 | 3 | 18 Apr | 24 Apr | ||||
52. | Yellow-bellied Sapsucker | 4 | 4 | 1 | 3 | 1 (15 Apr) | 33 | 4 | 15 Apr | 24 Apr | ||||
53. | Northern Flicker | 40 | 40 | 0 | 40 | 25 (23 Apr) | 50 | 6 | 17 Apr | 25 Apr | ||||
54. | American Kestrel | 23 | 23 | 0 | 23 | 11 (18 Apr) | 42 | 5 | 16 Apr | 24 Apr | ||||
55. | Merlin | 4 | 4 | 0 | 4 | 2 (17 Apr) | 25 | 3 | 15 Apr | 20 Apr | ||||
56. | Eastern Phoebe | 2 | 2 | 0 | 2 | 1 (18 Apr) | 17 | 2 | 18 Apr | 20 Apr | ||||
57. | Tree Swallow | 13 | 13 | 0 | 13 | 6 (22 Apr) | 33 | 4 | 18 Apr | 24 Apr | ||||
58. | Swallow | 3 | 3 | 0 | 3 | 3 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
59. | Ruby-crowned Kinglet | 2 | 2 | 0 | 2 | 1 (23 Apr) | 17 | 2 | 23 Apr | 24 Apr | ||||
60. | Golden-crowned Kinglet | 13 | 13 | 0 | 13 | 8 (24 Apr) | 25 | 3 | 19 Apr | 24 Apr | ||||
Species | Apr | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Brown Creeper | 4 | 4 | 0 | 4 | 2 (24 Apr) | 25 | 3 | 19 Apr | 24 Apr | ||||
62. | Starling | 42 | 42 | 0 | 42 | 25 (17 Apr) | 33 | 4 | 17 Apr | 24 Apr | ||||
63. | American Robin | 439 | 439 | 0 | 439 | 192 (17 Apr) | 58 | 7 | 17 Apr | 26 Apr | ||||
64. | sparrow sp. | 7 | 7 | 0 | 7 | 7 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
65. | American Buff-bellied Pipit | 3 | 3 | 0 | 3 | 1 (17 Apr) | 25 | 3 | 17 Apr | 24 Apr | ||||
66. | finch sp. | 116 | 116 | 0 | 116 | 60 (17 Apr) | 33 | 4 | 16 Apr | 26 Apr | ||||
67. | Evening Grosbeak | 7 | 7 | 0 | 7 | 3 (18 Apr) | 33 | 4 | 18 Apr | 24 Apr | ||||
68. | Purple Finch | 66 | 66 | 0 | 66 | 40 (24 Apr) | 42 | 5 | 18 Apr | 24 Apr | ||||
69. | Mealy Redpoll | 160 | 160 | 0 | 160 | 57 (18 Apr) | 50 | 6 | 16 Apr | 24 Apr | ||||
70. | Crossbill | 8 | 8 | 0 | 8 | 6 (19 Apr) | 17 | 2 | 18 Apr | 19 Apr | ||||
71. | Two-barred Crossbill | 2 | 2 | 0 | 2 | 2 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
72. | American Goldfinch | 2 | 2 | 0 | 2 | 2 (19 Apr) | 8 | 1 | 19 Apr | 19 Apr | ||||
73. | Pine Siskin | 235 | 235 | 0 | 235 | 100 (17 Apr) | 75 | 9 | 16 Apr | 26 Apr | ||||
74. | Snow Bunting | 16 | 16 | 7 | 9 | 7 (17 Apr) | 58 | 7 | 15 Apr | 26 Apr | ||||
75. | Chipping Sparrow | 1 | 1 | 0 | 1 | 1 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
76. | American Tree Sparrow | 7 | 7 | 0 | 7 | 7 (21 Apr) | 8 | 1 | 21 Apr | 21 Apr | ||||
77. | Dark-eyed Junco | 22 | 22 | 1 | 21 | 20 (21 Apr) | 25 | 3 | 15 Apr | 24 Apr | ||||
78. | Dark-eyed Junco (Slate-colored) | 8 | 8 | 0 | 8 | 8 (21 Apr) | 8 | 1 | 21 Apr | 21 Apr | ||||
79. | Vesper Sparrow | 1 | 1 | 0 | 1 | 1 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
80. | Savannah Sparrow | 1 | 1 | 0 | 1 | 1 (19 Apr) | 8 | 1 | 19 Apr | 19 Apr | ||||
81. | Eastern Meadowlark | 5 | 5 | 0 | 5 | 5 (17 Apr) | 8 | 1 | 17 Apr | 17 Apr | ||||
82. | Red-winged Blackbird | 119 | 119 | 0 | 119 | 41 (23 Apr) | 42 | 5 | 17 Apr | 24 Apr | ||||
83. | Brown-headed Cowbird | 46 | 46 | 0 | 46 | 18 (17 Apr) | 42 | 5 | 17 Apr | 24 Apr | ||||
84. | Rusty Blackbird | 8 | 8 | 0 | 8 | 4 (24 Apr) | 25 | 3 | 17 Apr | 24 Apr | ||||
85. | blackbird sp. | 116 | 116 | 0 | 116 | 70 (17 Apr) | 17 | 2 | 17 Apr | 22 Apr | ||||
86. | Common Grackle | 567 | 567 | 0 | 567 | 160 (20 Apr) | 50 | 6 | 17 Apr | 24 Apr | ||||
87. | Myrtle Warbler | 14 | 14 | 0 | 14 | 5 (24 Apr) | 33 | 4 | 18 Apr | 24 Apr | ||||
88. | passerine sp. | 2 | 2 | 0 | 2 | 2 (24 Apr) | 8 | 1 | 24 Apr | 24 Apr | ||||
Species | Apr | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 9936 | 9936 | 246 | 9690 | 100 | 12 | ||||||||
Observation hours | 95:11 | 95:11 |
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