Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Canada Goose | 0 | 239 | 239 | 31 | 208 | 101 (17 Apr) | 36 | 17 | 4 Apr | 28 Apr | ||||
2. | Snow Goose | 0 | 1 | 1 | 0 | 1 | 1 (27 Apr) | 2 | 1 | 27 Apr | 27 Apr | ||||
3. | Trumpeter Swan | 2 | 3 | 5 | 3 | 2 | 3 ( 9 Apr) | 4 | 2 | 18 Mar | 9 Apr | ||||
4. | Tundra Swan | 5 | 0 | 5 | 0 | 5 | 5 (28 Mar) | 2 | 1 | 28 Mar | 28 Mar | ||||
5. | Blue-winged Teal | 0 | 1 | 1 | 1 | 0 | 1 (30 Apr) | 2 | 1 | 30 Apr | 30 Apr | ||||
6. | Shoveler | 0 | 14 | 14 | 0 | 14 | 14 ( 3 Apr) | 2 | 1 | 3 Apr | 3 Apr | ||||
7. | American Wigeon | 0 | 13 | 13 | 0 | 13 | 9 ( 3 Apr) | 4 | 2 | 3 Apr | 13 Apr | ||||
8. | Mallard | 0 | 43 | 43 | 11 | 32 | 14 (13 Apr) | 19 | 9 | 5 Apr | 28 Apr | ||||
9. | Black Duck | 0 | 3 | 3 | 0 | 3 | 2 ( 5 Apr) | 4 | 2 | 5 Apr | 13 Apr | ||||
10. | Pintail | 0 | 15 | 15 | 0 | 15 | 6 (30 Apr) | 9 | 4 | 3 Apr | 30 Apr | ||||
11. | duck sp. | 2 | 99 | 101 | 11 | 90 | 53 (21 Apr) | 19 | 9 | 22 Mar | 27 Apr | ||||
12. | Green-winged Teal | 0 | 1 | 1 | 0 | 1 | 1 (27 Apr) | 2 | 1 | 27 Apr | 27 Apr | ||||
13. | Redhead | 0 | 1 | 1 | 0 | 1 | 1 (21 Apr) | 2 | 1 | 21 Apr | 21 Apr | ||||
14. | Ring-necked Duck | 0 | 8 | 8 | 0 | 8 | 8 (29 Apr) | 2 | 1 | 29 Apr | 29 Apr | ||||
15. | Scaup | 0 | 12 | 12 | 0 | 12 | 10 (21 Apr) | 4 | 2 | 4 Apr | 21 Apr | ||||
16. | Aythya sp. | 0 | 10 | 10 | 0 | 10 | 8 (30 Apr) | 4 | 2 | 18 Apr | 30 Apr | ||||
17. | Bufflehead | 0 | 2 | 2 | 0 | 2 | 1 (25 Apr) | 4 | 2 | 25 Apr | 29 Apr | ||||
18. | Goldeneye | 0 | 35 | 35 | 2 | 33 | 13 (13 Apr) | 17 | 8 | 12 Apr | 29 Apr | ||||
19. | Hooded Merganser | 0 | 8 | 8 | 2 | 6 | 6 (21 Apr) | 6 | 3 | 15 Apr | 21 Apr | ||||
20. | Goosander | 11 | 95 | 106 | 26 | 80 | 17 (27 Apr) | 53 | 25 | 15 Mar | 28 Apr | ||||
21. | Red-breasted Merganser | 0 | 34 | 34 | 12 | 22 | 8 (24 Apr) | 19 | 9 | 12 Apr | 28 Apr | ||||
22. | Feral Pigeon | 0 | 1 | 1 | 0 | 1 | 1 (16 Apr) | 2 | 1 | 16 Apr | 16 Apr | ||||
23. | Mourning Dove | 0 | 5 | 5 | 0 | 5 | 1 (14 Apr) | 11 | 5 | 14 Apr | 23 Apr | ||||
24. | Sandhill Crane | 4 | 6095 | 6099 | 49 | 6050 | 1363 (20 Apr) | 60 | 28 | 17 Mar | 30 Apr | ||||
25. | Red-necked Grebe | 0 | 2 | 2 | 0 | 2 | 2 (25 Apr) | 2 | 1 | 25 Apr | 25 Apr | ||||
26. | Killdeer | 0 | 21 | 21 | 0 | 21 | 5 (23 Apr) | 21 | 10 | 4 Apr | 28 Apr | ||||
27. | Wilson's Snipe | 0 | 2 | 2 | 2 | 0 | 1 (27 Apr) | 4 | 2 | 27 Apr | 28 Apr | ||||
28. | Solitary Sandpiper | 0 | 1 | 1 | 0 | 1 | 1 (14 Apr) | 2 | 1 | 14 Apr | 14 Apr | ||||
29. | Greater Yellowlegs | 0 | 9 | 9 | 4 | 5 | 4 (21 Apr) | 9 | 4 | 14 Apr | 28 Apr | ||||
30. | Greater/Lesser Yellowlegs | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 2 | 1 | 18 Apr | 18 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | wader sp. | 0 | 15 | 15 | 15 | 0 | 15 (18 Apr) | 2 | 1 | 18 Apr | 18 Apr | ||||
32. | Caspian Tern | 0 | 1 | 1 | 0 | 1 | 1 (27 Apr) | 2 | 1 | 27 Apr | 27 Apr | ||||
33. | Ring-billed Gull | 1 | 58 | 59 | 11 | 48 | 13 (23 Apr) | 30 | 14 | 29 Mar | 23 Apr | ||||
34. | Herring Gull | 235 | 271 | 506 | 18 | 488 | 91 (22 Mar) | 57 | 27 | 22 Mar | 24 Apr | ||||
35. | Great Black-backed Gull | 0 | 1 | 1 | 1 | 0 | 1 (15 Apr) | 2 | 1 | 15 Apr | 15 Apr | ||||
36. | Glaucous Gull | 0 | 1 | 1 | 0 | 1 | 1 (21 Apr) | 2 | 1 | 21 Apr | 21 Apr | ||||
37. | large gull sp. | 0 | 5 | 5 | 1 | 4 | 3 ( 6 Apr) | 6 | 3 | 6 Apr | 20 Apr | ||||
38. | Red-throated Diver | 0 | 9 | 9 | 0 | 9 | 6 (30 Apr) | 6 | 3 | 25 Apr | 30 Apr | ||||
39. | Great Northern Diver | 0 | 92 | 92 | 6 | 86 | 20 (30 Apr) | 32 | 15 | 10 Apr | 30 Apr | ||||
40. | Double-crested Cormorant | 0 | 9 | 9 | 2 | 7 | 4 (20 Apr) | 11 | 5 | 20 Apr | 30 Apr | ||||
41. | Great White Egret | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 2 | 1 | 18 Apr | 18 Apr | ||||
42. | Great Blue Heron | 0 | 4 | 4 | 0 | 4 | 4 (18 Apr) | 2 | 1 | 18 Apr | 18 Apr | ||||
43. | American White Pelican | 0 | 7 | 7 | 7 | 0 | 7 (27 Apr) | 2 | 1 | 27 Apr | 27 Apr | ||||
44. | Black Vulture | 0 | 1 | 1 | 0 | 1 | 1 (16 Apr) | 2 | 1 | 16 Apr | 16 Apr | ||||
45. | Turkey Vulture | 1 | 440 | 441 | 0 | 441 | 70 (14 Apr) | 57 | 27 | 27 Mar | 30 Apr | ||||
46. | Osprey | 0 | 50 | 50 | 0 | 50 | 19 (26 Apr) | 23 | 11 | 18 Apr | 30 Apr | ||||
47. | Golden Eagle | 38 | 39 | 77 | 0 | 77 | 14 (18 Mar) | 66 | 31 | 16 Mar | 30 Apr | ||||
48. | Sharp-shinned Hawk | 10 | 8613 | 8623 | 0 | 8623 | 1995 (23 Apr) | 66 | 31 | 17 Mar | 30 Apr | ||||
49. | Cooper's Hawk | 0 | 14 | 14 | 0 | 14 | 3 (12 Apr) | 21 | 10 | 1 Apr | 28 Apr | ||||
50. | Accipiter sp. | 1 | 0 | 1 | 0 | 1 | 1 (31 Mar) | 2 | 1 | 31 Mar | 31 Mar | ||||
51. | American Goshawk | 7 | 22 | 29 | 0 | 29 | 4 (26 Mar) | 38 | 18 | 21 Mar | 28 Apr | ||||
52. | Northern Harrier | 1 | 493 | 494 | 0 | 494 | 90 (13 Apr) | 53 | 25 | 15 Mar | 30 Apr | ||||
53. | Bald Eagle | 156 | 275 | 431 | 1 | 430 | 43 (26 Mar) | 96 | 45 | 15 Mar | 30 Apr | ||||
54. | Red-shouldered Hawk | 11 | 15 | 26 | 0 | 26 | 7 (18 Mar) | 32 | 15 | 18 Mar | 30 Apr | ||||
55. | Broad-winged Hawk | 0 | 726 | 726 | 0 | 726 | 440 (27 Apr) | 21 | 10 | 16 Apr | 30 Apr | ||||
56. | Red-tailed Hawk | 26 | 325 | 351 | 0 | 351 | 41 (22 Apr) | 72 | 34 | 17 Mar | 30 Apr | ||||
57. | Rough-legged Buzzard | 2 | 389 | 391 | 0 | 391 | 56 (27 Apr) | 51 | 24 | 15 Mar | 30 Apr | ||||
58. | raptor sp. | 0 | 2 | 2 | 0 | 2 | 1 (23 Apr) | 4 | 2 | 23 Apr | 26 Apr | ||||
59. | Short-eared Owl | 0 | 2 | 2 | 0 | 2 | 1 (14 Apr) | 4 | 2 | 14 Apr | 23 Apr | ||||
60. | Belted Kingfisher | 0 | 28 | 28 | 0 | 28 | 7 (18 Apr) | 23 | 11 | 13 Apr | 29 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Yellow-bellied Sapsucker | 0 | 21 | 21 | 6 | 15 | 3 (14 Apr) | 30 | 14 | 14 Apr | 29 Apr | ||||
62. | Northern Flicker (Yellow-shafted) | 0 | 272 | 272 | 6 | 266 | 61 (29 Apr) | 30 | 14 | 14 Apr | 30 Apr | ||||
63. | Pileated Woodpecker | 0 | 2 | 2 | 0 | 2 | 1 (14 Apr) | 4 | 2 | 14 Apr | 19 Apr | ||||
64. | American Kestrel | 1 | 426 | 427 | 0 | 427 | 103 (23 Apr) | 51 | 24 | 27 Mar | 30 Apr | ||||
65. | falcon sp. | 0 | 1 | 1 | 0 | 1 | 1 (22 Apr) | 2 | 1 | 22 Apr | 22 Apr | ||||
66. | Merlin | 7 | 59 | 66 | 0 | 66 | 9 (14 Apr) | 55 | 26 | 15 Mar | 28 Apr | ||||
67. | Peregrine | 0 | 12 | 12 | 0 | 12 | 3 (30 Apr) | 17 | 8 | 18 Apr | 30 Apr | ||||
68. | Eastern Phoebe | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 2 | 1 | 18 Apr | 18 Apr | ||||
69. | Northern Shrike | 1 | 3 | 4 | 1 | 3 | 1 (27 Mar) | 9 | 4 | 27 Mar | 18 Apr | ||||
70. | Blue Jay | 0 | 10 | 10 | 0 | 10 | 10 (24 Apr) | 2 | 1 | 24 Apr | 24 Apr | ||||
71. | American Crow | 14 | 52 | 66 | 0 | 66 | 10 ( 6 Apr) | 21 | 10 | 18 Mar | 27 Apr | ||||
72. | Raven | 9 | 79 | 88 | 1 | 87 | 10 (17 Apr) | 45 | 21 | 18 Mar | 28 Apr | ||||
73. | Waxwing | 1 | 0 | 1 | 0 | 1 | 1 (21 Mar) | 2 | 1 | 21 Mar | 21 Mar | ||||
74. | Black-capped Chickadee | 4 | 0 | 4 | 0 | 4 | 4 (23 Mar) | 2 | 1 | 23 Mar | 23 Mar | ||||
75. | Shore Lark | 0 | 15 | 15 | 1 | 14 | 13 (28 Apr) | 6 | 3 | 11 Apr | 30 Apr | ||||
76. | Sand Martin | 0 | 1 | 1 | 0 | 1 | 1 (28 Apr) | 2 | 1 | 28 Apr | 28 Apr | ||||
77. | Tree Swallow | 0 | 39 | 39 | 6 | 33 | 10 (28 Apr) | 19 | 9 | 13 Apr | 30 Apr | ||||
78. | Swallow | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 2 | 1 | 23 Apr | 23 Apr | ||||
79. | Golden-crowned Kinglet | 0 | 27 | 27 | 7 | 20 | 10 (25 Apr) | 13 | 6 | 6 Apr | 25 Apr | ||||
80. | Red-breasted Nuthatch | 2 | 0 | 2 | 0 | 2 | 2 (23 Mar) | 2 | 1 | 23 Mar | 23 Mar | ||||
81. | Brown Creeper | 1 | 0 | 1 | 0 | 1 | 1 (23 Mar) | 2 | 1 | 23 Mar | 23 Mar | ||||
82. | Starling | 7 | 158 | 165 | 2 | 163 | 38 (18 Apr) | 36 | 17 | 27 Mar | 28 Apr | ||||
83. | Eastern Bluebird | 0 | 1 | 1 | 0 | 1 | 1 (27 Apr) | 2 | 1 | 27 Apr | 27 Apr | ||||
84. | American Robin | 42 | 1739 | 1781 | 28 | 1753 | 538 (18 Apr) | 57 | 27 | 15 Mar | 26 Apr | ||||
85. | Tree Sparrow | 0 | 1 | 1 | 1 | 0 | 1 (26 Apr) | 2 | 1 | 26 Apr | 26 Apr | ||||
86. | American Buff-bellied Pipit | 0 | 4 | 4 | 1 | 3 | 2 (28 Apr) | 6 | 3 | 27 Apr | 30 Apr | ||||
87. | finch sp. | 0 | 65 | 65 | 15 | 50 | 25 (22 Apr) | 13 | 6 | 12 Apr | 26 Apr | ||||
88. | Evening Grosbeak | 0 | 29 | 29 | 0 | 29 | 7 (18 Apr) | 17 | 8 | 5 Apr | 28 Apr | ||||
89. | Pine Grosbeak | 4 | 1 | 5 | 0 | 5 | 3 (22 Mar) | 6 | 3 | 18 Mar | 11 Apr | ||||
90. | Purple Finch | 2 | 1056 | 1058 | 6 | 1052 | 293 (18 Apr) | 60 | 28 | 19 Mar | 30 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | House Finch | 0 | 3 | 3 | 0 | 3 | 1 (11 Apr) | 6 | 3 | 11 Apr | 18 Apr | ||||
92. | Mealy Redpoll | 967 | 4114 | 5081 | 34 | 5047 | 904 (11 Apr) | 77 | 36 | 15 Mar | 30 Apr | ||||
93. | Arctic Redpoll | 0 | 1 | 1 | 0 | 1 | 1 ( 4 Apr) | 2 | 1 | 4 Apr | 4 Apr | ||||
94. | Crossbill | 25 | 28 | 53 | 0 | 53 | 16 ( 9 Apr) | 21 | 10 | 17 Mar | 24 Apr | ||||
95. | crossbill sp. | 0 | 1 | 1 | 0 | 1 | 1 ( 7 Apr) | 2 | 1 | 7 Apr | 7 Apr | ||||
96. | Two-barred Crossbill | 13 | 108 | 121 | 13 | 108 | 40 (14 Apr) | 40 | 19 | 19 Mar | 30 Apr | ||||
97. | American Goldfinch | 0 | 25 | 25 | 3 | 22 | 9 (24 Apr) | 19 | 9 | 4 Apr | 28 Apr | ||||
98. | Pine Siskin | 466 | 2525 | 2991 | 223 | 2768 | 482 (16 Apr) | 79 | 37 | 15 Mar | 30 Apr | ||||
99. | Lapland Bunting | 0 | 23 | 23 | 21 | 2 | 21 (21 Apr) | 6 | 3 | 13 Apr | 23 Apr | ||||
100. | Snow Bunting | 13 | 16 | 29 | 3 | 26 | 8 (18 Apr) | 38 | 18 | 15 Mar | 18 Apr | ||||
101. | Fox Sparrow (Red) | 0 | 4 | 4 | 1 | 3 | 2 (18 Apr) | 6 | 3 | 18 Apr | 21 Apr | ||||
102. | American Tree Sparrow | 0 | 10 | 10 | 4 | 6 | 4 (24 Apr) | 9 | 4 | 14 Apr | 24 Apr | ||||
103. | Dark-eyed Junco | 1 | 159 | 160 | 2 | 158 | 71 (19 Apr) | 15 | 7 | 26 Mar | 25 Apr | ||||
104. | Vesper Sparrow | 0 | 2 | 2 | 0 | 2 | 1 (12 Apr) | 4 | 2 | 12 Apr | 17 Apr | ||||
105. | Savannah Sparrow | 0 | 2 | 2 | 0 | 2 | 1 (25 Apr) | 4 | 2 | 25 Apr | 29 Apr | ||||
106. | Song Sparrow | 0 | 1 | 1 | 0 | 1 | 1 (24 Apr) | 2 | 1 | 24 Apr | 24 Apr | ||||
107. | Eastern Meadowlark | 0 | 1 | 1 | 0 | 1 | 1 (13 Apr) | 2 | 1 | 13 Apr | 13 Apr | ||||
108. | Red-winged Blackbird | 3 | 237 | 240 | 9 | 231 | 40 (28 Apr) | 49 | 23 | 18 Mar | 29 Apr | ||||
109. | Brown-headed Cowbird | 0 | 38 | 38 | 2 | 36 | 18 (23 Apr) | 21 | 10 | 5 Apr | 29 Apr | ||||
110. | Rusty Blackbird | 0 | 157 | 157 | 2 | 155 | 110 (23 Apr) | 17 | 8 | 14 Apr | 28 Apr | ||||
111. | Common Grackle | 3 | 1771 | 1774 | 6 | 1768 | 480 (23 Apr) | 43 | 20 | 18 Mar | 29 Apr | ||||
112. | Pine Warbler | 0 | 5 | 5 | 0 | 5 | 2 (28 Apr) | 9 | 4 | 23 Apr | 30 Apr | ||||
113. | Yellow-rumped Warbler (Myrtle) | 0 | 82 | 82 | 3 | 79 | 21 (28 Apr) | 26 | 12 | 13 Apr | 29 Apr | ||||
114. | passerine sp. | 0 | 3 | 3 | 0 | 3 | 2 (28 Apr) | 4 | 2 | 23 Apr | 28 Apr | ||||
115. | warbler sp. | 0 | 2 | 2 | 0 | 2 | 2 (28 Apr) | 2 | 1 | 28 Apr | 28 Apr | ||||
Other species | |||||||||||||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Camberwell Beauty | 0 | 1 | 1 | 0 | 1 | 1 (12 Apr) | 2 | 1 | 12 Apr | 12 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 2099 | 32076 | 34175 | 623 | 33552 | 100 | 47 | ||||||||
Observation hours | 124:45 | 240:30 | 365:15 |
This page is created on 2025/05/01 02:08:58 and will be cached for 2 minutes.
Copyright (c) 2001-2025 Trektellen.org All rights reserved. Database and website by Gerard Troost.
Page rendered in 0.1524 seconds..