Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Canada Goose | 0 | 95 | 95 | 0 | 95 | 68 (23 Apr) | 45 | 9 | 5 Apr | 28 Apr | ||||
2. | Wood Duck | 0 | 9 | 9 | 0 | 9 | 9 (23 Apr) | 5 | 1 | 23 Apr | 23 Apr | ||||
3. | American Wigeon | 0 | 7 | 7 | 1 | 6 | 3 ( 5 Apr) | 20 | 4 | 5 Apr | 29 Apr | ||||
4. | Mallard | 8 | 54 | 62 | 19 | 43 | 14 ( 5 Apr) | 50 | 10 | 14 Mar | 29 Apr | ||||
5. | Black Duck | 0 | 1 | 1 | 1 | 0 | 1 (19 Apr) | 5 | 1 | 19 Apr | 19 Apr | ||||
6. | duck sp. | 0 | 61 | 61 | 0 | 61 | 26 (29 Apr) | 35 | 7 | 12 Apr | 29 Apr | ||||
7. | Green-winged Teal | 0 | 1 | 1 | 0 | 1 | 1 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
8. | Scaup | 0 | 63 | 63 | 0 | 63 | 63 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
9. | Lesser Scaup | 0 | 1 | 1 | 0 | 1 | 1 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
10. | Greater / Lesser Scaup | 0 | 57 | 57 | 0 | 57 | 57 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
11. | Goldeneye | 0 | 27 | 27 | 4 | 23 | 14 (29 Apr) | 30 | 6 | 12 Apr | 29 Apr | ||||
12. | Hooded Merganser | 0 | 8 | 8 | 0 | 8 | 3 (13 Apr) | 15 | 3 | 13 Apr | 29 Apr | ||||
13. | Goosander | 0 | 56 | 56 | 5 | 51 | 18 (28 Apr) | 50 | 10 | 6 Apr | 29 Apr | ||||
14. | Red-breasted Merganser | 0 | 30 | 30 | 0 | 30 | 13 (29 Apr) | 40 | 8 | 5 Apr | 29 Apr | ||||
15. | Mourning Dove | 0 | 1 | 1 | 0 | 1 | 1 (27 Apr) | 5 | 1 | 27 Apr | 27 Apr | ||||
16. | Sandhill Crane | 1 | 75 | 76 | 0 | 76 | 36 (27 Apr) | 20 | 4 | 14 Mar | 28 Apr | ||||
17. | Red-necked Grebe | 0 | 7 | 7 | 0 | 7 | 7 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
18. | Killdeer | 0 | 3 | 3 | 0 | 3 | 3 (28 Apr) | 5 | 1 | 28 Apr | 28 Apr | ||||
19. | Solitary Sandpiper | 0 | 3 | 3 | 0 | 3 | 2 (28 Apr) | 10 | 2 | 28 Apr | 29 Apr | ||||
20. | Lesser Yellowlegs | 0 | 2 | 2 | 2 | 0 | 2 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
21. | Greater Yellowlegs | 0 | 5 | 5 | 2 | 3 | 3 (29 Apr) | 15 | 3 | 23 Apr | 29 Apr | ||||
22. | Caspian Tern | 0 | 3 | 3 | 0 | 3 | 3 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
23. | Ring-billed Gull | 3 | 33 | 36 | 0 | 36 | 28 (23 Apr) | 20 | 4 | 14 Mar | 27 Apr | ||||
24. | Herring Gull | 0 | 54 | 54 | 8 | 46 | 19 (16 Apr) | 40 | 8 | 6 Apr | 23 Apr | ||||
25. | large gull sp. | 0 | 18 | 18 | 0 | 18 | 18 ( 6 Apr) | 5 | 1 | 6 Apr | 6 Apr | ||||
26. | Great Northern Diver | 0 | 85 | 85 | 12 | 73 | 41 (28 Apr) | 45 | 9 | 13 Apr | 29 Apr | ||||
27. | Double-crested Cormorant | 0 | 1 | 1 | 0 | 1 | 1 ( 9 Apr) | 5 | 1 | 9 Apr | 9 Apr | ||||
28. | Great Blue Heron | 0 | 1 | 1 | 0 | 1 | 1 (28 Apr) | 5 | 1 | 28 Apr | 28 Apr | ||||
29. | Osprey | 0 | 2 | 2 | 0 | 2 | 1 (22 Apr) | 10 | 2 | 22 Apr | 26 Apr | ||||
30. | Golden Eagle | 1 | 1 | 2 | 0 | 2 | 1 (14 Mar) | 10 | 2 | 14 Mar | 15 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Sharp-shinned Hawk | 1 | 1421 | 1422 | 0 | 1422 | 528 (28 Apr) | 80 | 16 | 14 Mar | 29 Apr | ||||
32. | Cooper's Hawk | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 5 | 1 | 18 Apr | 18 Apr | ||||
33. | American Goshawk | 1 | 0 | 1 | 0 | 1 | 1 (14 Mar) | 5 | 1 | 14 Mar | 14 Mar | ||||
34. | Northern Harrier | 0 | 50 | 50 | 0 | 50 | 15 (29 Apr) | 60 | 12 | 12 Apr | 29 Apr | ||||
35. | Bald Eagle | 2 | 19 | 21 | 4 | 17 | 4 (11 Apr) | 55 | 11 | 14 Mar | 28 Apr | ||||
36. | Broad-winged Hawk | 0 | 1 | 1 | 0 | 1 | 1 (28 Apr) | 5 | 1 | 28 Apr | 28 Apr | ||||
37. | Red-tailed Hawk | 2 | 3 | 5 | 0 | 5 | 2 (14 Mar) | 15 | 3 | 14 Mar | 28 Apr | ||||
38. | Rough-legged Buzzard | 0 | 12 | 12 | 0 | 12 | 5 (28 Apr) | 30 | 6 | 12 Apr | 29 Apr | ||||
39. | Short-eared Owl | 0 | 1 | 1 | 0 | 1 | 1 (29 Apr) | 5 | 1 | 29 Apr | 29 Apr | ||||
40. | Belted Kingfisher | 0 | 8 | 8 | 3 | 5 | 3 (22 Apr) | 20 | 4 | 20 Apr | 29 Apr | ||||
41. | Yellow-bellied Sapsucker | 0 | 6 | 6 | 1 | 5 | 2 (23 Apr) | 20 | 4 | 13 Apr | 28 Apr | ||||
42. | Northern Flicker | 0 | 1 | 1 | 0 | 1 | 1 (13 Apr) | 5 | 1 | 13 Apr | 13 Apr | ||||
43. | Northern Flicker (Yellow-shafted) | 0 | 268 | 268 | 2 | 266 | 86 (29 Apr) | 45 | 9 | 14 Apr | 29 Apr | ||||
44. | Pileated Woodpecker | 0 | 2 | 2 | 0 | 2 | 1 (27 Apr) | 10 | 2 | 27 Apr | 28 Apr | ||||
45. | American Kestrel | 0 | 42 | 42 | 0 | 42 | 11 (27 Apr) | 55 | 11 | 12 Apr | 29 Apr | ||||
46. | Merlin | 0 | 12 | 12 | 0 | 12 | 2 ( 9 Apr) | 50 | 10 | 5 Apr | 28 Apr | ||||
47. | Eastern Phoebe | 0 | 3 | 3 | 1 | 2 | 1 (13 Apr) | 15 | 3 | 13 Apr | 29 Apr | ||||
48. | Blue Jay | 0 | 1 | 1 | 0 | 1 | 1 (20 Apr) | 5 | 1 | 20 Apr | 20 Apr | ||||
49. | American Crow | 0 | 38 | 38 | 0 | 38 | 21 (20 Apr) | 10 | 2 | 20 Apr | 27 Apr | ||||
50. | Shore Lark | 0 | 1 | 1 | 0 | 1 | 1 (28 Apr) | 5 | 1 | 28 Apr | 28 Apr | ||||
51. | Tree Swallow | 0 | 6 | 6 | 0 | 6 | 3 (29 Apr) | 15 | 3 | 23 Apr | 29 Apr | ||||
52. | Swallow | 0 | 3 | 3 | 0 | 3 | 2 (29 Apr) | 10 | 2 | 27 Apr | 29 Apr | ||||
53. | Cliff Swallow | 0 | 1 | 1 | 0 | 1 | 1 (28 Apr) | 5 | 1 | 28 Apr | 28 Apr | ||||
54. | Ruby-crowned Kinglet | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 5 | 1 | 23 Apr | 23 Apr | ||||
55. | Golden-crowned Kinglet | 0 | 2 | 2 | 1 | 1 | 1 (13 Apr) | 10 | 2 | 13 Apr | 26 Apr | ||||
56. | White-breasted Nuthatch | 0 | 1 | 1 | 0 | 1 | 1 (20 Apr) | 5 | 1 | 20 Apr | 20 Apr | ||||
57. | Brown Creeper | 0 | 3 | 3 | 0 | 3 | 1 (12 Apr) | 15 | 3 | 12 Apr | 27 Apr | ||||
58. | Starling | 0 | 135 | 135 | 0 | 135 | 28 (28 Apr) | 45 | 9 | 11 Apr | 29 Apr | ||||
59. | Eastern Bluebird | 0 | 4 | 4 | 0 | 4 | 3 (28 Apr) | 10 | 2 | 20 Apr | 28 Apr | ||||
60. | American Robin | 12 | 2934 | 2946 | 25 | 2921 | 881 (23 Apr) | 85 | 17 | 14 Mar | 29 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | American Buff-bellied Pipit | 0 | 3 | 3 | 0 | 3 | 3 (23 Apr) | 5 | 1 | 23 Apr | 23 Apr | ||||
62. | finch sp. | 0 | 65 | 65 | 0 | 65 | 35 (20 Apr) | 20 | 4 | 12 Apr | 27 Apr | ||||
63. | Evening Grosbeak | 0 | 20 | 20 | 2 | 18 | 7 (28 Apr) | 25 | 5 | 12 Apr | 28 Apr | ||||
64. | Purple Finch | 0 | 878 | 878 | 35 | 843 | 404 (28 Apr) | 70 | 14 | 6 Apr | 29 Apr | ||||
65. | Mealy Redpoll | 308 | 1682 | 1990 | 0 | 1990 | 580 (12 Apr) | 75 | 15 | 14 Mar | 28 Apr | ||||
66. | Crossbill | 16 | 9 | 25 | 0 | 25 | 16 (14 Mar) | 20 | 4 | 14 Mar | 12 Apr | ||||
67. | Two-barred Crossbill | 8 | 40 | 48 | 6 | 42 | 18 (12 Apr) | 40 | 8 | 14 Mar | 27 Apr | ||||
68. | American Goldfinch | 0 | 11 | 11 | 0 | 11 | 5 ( 6 Apr) | 20 | 4 | 6 Apr | 29 Apr | ||||
69. | Pine Siskin | 47 | 1144 | 1191 | 18 | 1173 | 190 (23 Apr) | 80 | 16 | 14 Mar | 29 Apr | ||||
70. | Lapland Bunting | 0 | 4 | 4 | 0 | 4 | 3 (23 Apr) | 10 | 2 | 23 Apr | 28 Apr | ||||
71. | Snow Bunting | 1 | 8 | 9 | 0 | 9 | 3 (12 Apr) | 30 | 6 | 14 Mar | 20 Apr | ||||
72. | Chipping Sparrow | 0 | 3 | 3 | 0 | 3 | 1 (27 Apr) | 15 | 3 | 27 Apr | 29 Apr | ||||
73. | American Tree Sparrow | 0 | 7 | 7 | 0 | 7 | 5 (19 Apr) | 10 | 2 | 19 Apr | 23 Apr | ||||
74. | Dark-eyed Junco | 0 | 61 | 61 | 0 | 61 | 27 (23 Apr) | 20 | 4 | 19 Apr | 26 Apr | ||||
75. | Vesper Sparrow | 0 | 1 | 1 | 0 | 1 | 1 (27 Apr) | 5 | 1 | 27 Apr | 27 Apr | ||||
76. | Eastern Meadowlark | 0 | 1 | 1 | 0 | 1 | 1 (20 Apr) | 5 | 1 | 20 Apr | 20 Apr | ||||
77. | Red-winged Blackbird | 2 | 347 | 349 | 10 | 339 | 171 (28 Apr) | 85 | 17 | 14 Mar | 29 Apr | ||||
78. | Brown-headed Cowbird | 0 | 61 | 61 | 0 | 61 | 22 (27 Apr) | 45 | 9 | 11 Apr | 29 Apr | ||||
79. | Rusty Blackbird | 0 | 542 | 542 | 0 | 542 | 430 (23 Apr) | 35 | 7 | 13 Apr | 29 Apr | ||||
80. | blackbird sp. | 0 | 80 | 80 | 0 | 80 | 55 (28 Apr) | 20 | 4 | 23 Apr | 29 Apr | ||||
81. | Common Grackle | 0 | 1907 | 1907 | 0 | 1907 | 507 (28 Apr) | 65 | 13 | 11 Apr | 29 Apr | ||||
82. | Nashville Warbler | 0 | 1 | 1 | 1 | 0 | 1 (28 Apr) | 5 | 1 | 28 Apr | 28 Apr | ||||
83. | Northern Parula | 0 | 2 | 2 | 0 | 2 | 1 (28 Apr) | 10 | 2 | 28 Apr | 29 Apr | ||||
84. | Palm Warbler | 0 | 1 | 1 | 0 | 1 | 1 (28 Apr) | 5 | 1 | 28 Apr | 28 Apr | ||||
85. | Pine Warbler | 0 | 6 | 6 | 0 | 6 | 3 (28 Apr) | 15 | 3 | 27 Apr | 29 Apr | ||||
86. | Yellow-rumped Warbler (Myrtle) | 0 | 78 | 78 | 0 | 78 | 28 (28 Apr) | 50 | 10 | 5 Apr | 29 Apr | ||||
87. | warbler sp. | 0 | 9 | 9 | 1 | 8 | 3 (29 Apr) | 25 | 5 | 23 Apr | 29 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 413 | 12715 | 13128 | 164 | 12964 | 100 | 20 | ||||||||
Observation hours | 6:15 | 37:15 | 43:30 |
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