Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Black-bellied Whistling Duck | 0 | 0 | 1 | 1 | 1 | 0 | 1 (17 May) | 1 | 1 | 17 May | 17 May | ||||
2. | Pale-bellied Brent Goose | 212 | 40 | 133 | 385 | 179 | 206 | 100 (12 May) | 38 | 35 | 1 Mar | 27 May | ||||
3. | Canada Goose | 2959 | 68 | 38 | 3065 | 51 | 3014 | 2005 (10 Mar) | 45 | 41 | 1 Mar | 31 May | ||||
4. | Lesser Canada Goose | 1 | 0 | 0 | 1 | 0 | 1 | 1 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
5. | Snow Goose | 61 | 0 | 0 | 61 | 4 | 57 | 21 (22 Mar) | 4 | 4 | 1 Mar | 22 Mar | ||||
6. | Mute Swan | 5 | 0 | 0 | 5 | 0 | 5 | 5 (19 Mar) | 1 | 1 | 19 Mar | 19 Mar | ||||
7. | Tundra Swan | 9 | 0 | 0 | 9 | 8 | 1 | 5 (11 Mar) | 3 | 3 | 6 Mar | 22 Mar | ||||
8. | Wood Duck | 5 | 12 | 10 | 27 | 8 | 19 | 7 (27 Apr) | 12 | 11 | 3 Mar | 19 May | ||||
9. | Blue-winged Teal | 0 | 7 | 0 | 7 | 4 | 3 | 4 ( 5 Apr) | 3 | 3 | 1 Apr | 21 Apr | ||||
10. | Shoveler | 2 | 0 | 0 | 2 | 0 | 2 | 2 (25 Mar) | 1 | 1 | 25 Mar | 25 Mar | ||||
11. | Gadwall | 9 | 9 | 0 | 18 | 10 | 8 | 7 (18 Mar) | 5 | 5 | 6 Mar | 25 Apr | ||||
12. | American Wigeon | 6 | 0 | 0 | 6 | 2 | 4 | 2 ( 6 Mar) | 3 | 3 | 6 Mar | 21 Mar | ||||
13. | Mallard | 11 | 0 | 0 | 11 | 0 | 11 | 4 (26 Mar) | 4 | 4 | 12 Mar | 26 Mar | ||||
14. | Black Duck | 61 | 8 | 2 | 71 | 9 | 62 | 28 (21 Mar) | 16 | 15 | 2 Mar | 24 May | ||||
15. | Black Duck/Mallard | 1 | 0 | 0 | 1 | 0 | 1 | 1 (21 Mar) | 1 | 1 | 21 Mar | 21 Mar | ||||
16. | Pintail | 79 | 0 | 0 | 79 | 33 | 46 | 21 (22 Mar) | 11 | 10 | 1 Mar | 29 Mar | ||||
17. | Green-winged Teal | 24 | 22 | 0 | 46 | 14 | 32 | 17 (17 Mar) | 10 | 9 | 17 Mar | 8 Apr | ||||
18. | Ring-necked Duck | 15 | 3 | 0 | 18 | 3 | 15 | 15 (25 Mar) | 2 | 2 | 25 Mar | 1 Apr | ||||
19. | Scaup | 10 | 0 | 0 | 10 | 0 | 10 | 6 (26 Mar) | 2 | 2 | 23 Mar | 26 Mar | ||||
20. | Lesser Scaup | 17 | 1 | 0 | 18 | 0 | 18 | 9 (10 Mar) | 5 | 5 | 7 Mar | 2 Apr | ||||
21. | Greater / Lesser Scaup | 2 | 0 | 0 | 2 | 0 | 2 | 2 (23 Mar) | 1 | 1 | 23 Mar | 23 Mar | ||||
22. | Eider | 1 | 0 | 0 | 1 | 1 | 0 | 1 (31 Mar) | 1 | 1 | 31 Mar | 31 Mar | ||||
23. | Harlequin Duck | 2 | 0 | 0 | 2 | 2 | 0 | 2 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
24. | Surf Scoter | 1997 | 2650 | 338 | 4985 | 4914 | 71 | 309 ( 3 Apr) | 83 | 76 | 1 Mar | 31 May | ||||
25. | White-winged Scoter | 58 | 3 | 0 | 61 | 48 | 13 | 20 ( 6 Mar) | 17 | 16 | 1 Mar | 18 Apr | ||||
26. | Black Scoter | 9376 | 4016 | 463 | 13855 | 13788 | 67 | 1076 ( 1 Mar) | 79 | 73 | 1 Mar | 29 May | ||||
27. | scoter sp. | 51 | 69 | 0 | 120 | 120 | 0 | 44 ( 1 Apr) | 5 | 5 | 19 Mar | 16 Apr | ||||
28. | Surf/Black Scoter | 919 | 149 | 2 | 1070 | 1070 | 0 | 812 (13 Mar) | 12 | 11 | 13 Mar | 13 May | ||||
29. | Long-tailed Duck | 2623 | 34 | 0 | 2657 | 2508 | 149 | 818 ( 1 Mar) | 40 | 37 | 1 Mar | 27 Apr | ||||
30. | Goldeneye | 2 | 0 | 0 | 2 | 0 | 2 | 2 (23 Mar) | 1 | 1 | 23 Mar | 23 Mar | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Goosander | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 2 Mar) | 1 | 1 | 2 Mar | 2 Mar | ||||
32. | Red-breasted Merganser | 985 | 306 | 13 | 1304 | 648 | 656 | 76 ( 5 Mar) | 64 | 59 | 1 Mar | 17 May | ||||
33. | Common Nighthawk | 0 | 0 | 2 | 2 | 1 | 1 | 1 ( 7 May) | 2 | 2 | 7 May | 16 May | ||||
34. | Chimney Swift | 1 | 646 | 650 | 1297 | 5 | 1292 | 225 (27 Apr) | 48 | 44 | 29 Mar | 31 May | ||||
35. | Swift / Pallid Swift | 0 | 0 | 1 | 1 | 0 | 1 | 1 (19 May) | 1 | 1 | 19 May | 19 May | ||||
36. | Ruby-throated Hummingbird | 0 | 14 | 61 | 75 | 13 | 62 | 14 (18 May) | 30 | 28 | 9 Apr | 31 May | ||||
37. | Yellow-billed Cuckoo | 0 | 0 | 4 | 4 | 0 | 4 | 2 (12 May) | 3 | 3 | 12 May | 21 May | ||||
38. | Rock Dove | 2 | 2 | 0 | 4 | 0 | 4 | 2 (18 Mar) | 2 | 2 | 18 Mar | 20 Apr | ||||
39. | Feral Pigeon | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 9 Apr) | 1 | 1 | 9 Apr | 9 Apr | ||||
40. | Collared Dove | 0 | 0 | 2 | 2 | 0 | 2 | 1 ( 1 May) | 2 | 2 | 1 May | 17 May | ||||
41. | Mourning Dove | 15 | 26 | 7 | 48 | 1 | 47 | 6 (20 Apr) | 21 | 19 | 6 Mar | 31 May | ||||
42. | Mangrove Rail | 0 | 1 | 0 | 1 | 0 | 1 | 1 (28 Apr) | 1 | 1 | 28 Apr | 28 Apr | ||||
43. | Sandhill Crane | 0 | 3 | 0 | 3 | 0 | 3 | 3 (28 Apr) | 1 | 1 | 28 Apr | 28 Apr | ||||
44. | Slavonian Grebe | 39 | 1 | 0 | 40 | 22 | 18 | 10 ( 4 Mar) | 15 | 14 | 1 Mar | 12 Apr | ||||
45. | American Oystercatcher | 227 | 2 | 2 | 231 | 167 | 64 | 39 (14 Mar) | 22 | 20 | 1 Mar | 1 May | ||||
46. | Black-necked Stilt | 1 | 0 | 2 | 3 | 0 | 3 | 2 (27 May) | 2 | 2 | 27 Mar | 27 May | ||||
47. | Grey Plover | 5 | 22 | 147 | 174 | 29 | 145 | 33 ( 9 May) | 43 | 40 | 17 Mar | 31 May | ||||
48. | Killdeer | 51 | 3 | 7 | 61 | 3 | 58 | 18 ( 2 Mar) | 22 | 20 | 2 Mar | 25 May | ||||
49. | Semipalmated Plover | 0 | 1 | 73 | 74 | 16 | 58 | 11 ( 6 May) | 21 | 19 | 22 Apr | 31 May | ||||
50. | Piping Plover | 5 | 6 | 4 | 15 | 12 | 3 | 3 (13 Mar) | 12 | 11 | 13 Mar | 30 May | ||||
51. | Hudsonian Whimbrel | 0 | 43 | 70 | 113 | 23 | 90 | 39 ( 5 May) | 20 | 18 | 10 Apr | 11 May | ||||
52. | Short-billed Dowitcher | 1 | 178 | 1055 | 1234 | 198 | 1036 | 336 ( 7 May) | 40 | 37 | 18 Mar | 31 May | ||||
53. | Wilson's Snipe | 1 | 1 | 0 | 2 | 0 | 2 | 1 (18 Mar) | 2 | 2 | 18 Mar | 7 Apr | ||||
54. | Red-necked Phalarope | 0 | 0 | 5 | 5 | 5 | 0 | 2 (21 May) | 3 | 3 | 14 May | 22 May | ||||
55. | Spotted Sandpiper | 0 | 1 | 11 | 12 | 3 | 9 | 2 ( 2 May) | 10 | 9 | 28 Apr | 29 May | ||||
56. | Solitary Sandpiper | 0 | 9 | 12 | 21 | 1 | 20 | 4 (20 Apr) | 14 | 13 | 20 Apr | 24 May | ||||
57. | Lesser Yellowlegs | 3 | 64 | 8 | 75 | 4 | 71 | 22 ( 1 Apr) | 25 | 23 | 18 Mar | 31 May | ||||
58. | Willet | 0 | 9 | 4 | 13 | 4 | 9 | 6 (15 Apr) | 5 | 5 | 4 Apr | 21 May | ||||
59. | Willet (Eastern) | 0 | 142 | 101 | 243 | 67 | 176 | 46 (14 Apr) | 39 | 36 | 14 Apr | 31 May | ||||
60. | Willet (Western) | 0 | 1 | 0 | 1 | 1 | 0 | 1 (11 Apr) | 1 | 1 | 11 Apr | 11 Apr | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Greater Yellowlegs | 24 | 103 | 40 | 167 | 9 | 158 | 23 (28 Apr) | 50 | 46 | 2 Mar | 29 May | ||||
62. | Turnstone | 1 | 0 | 580 | 581 | 55 | 526 | 228 (31 May) | 29 | 27 | 21 Mar | 31 May | ||||
63. | Knot | 0 | 0 | 275 | 275 | 64 | 211 | 68 (19 May) | 23 | 21 | 6 May | 31 May | ||||
64. | wader sp. | 1 | 35 | 5 | 41 | 22 | 19 | 11 (20 Apr) | 9 | 8 | 26 Mar | 10 May | ||||
65. | small wader | 10 | 11 | 93 | 114 | 8 | 106 | 35 (16 May) | 15 | 14 | 2 Mar | 18 May | ||||
66. | large wader | 0 | 8 | 0 | 8 | 8 | 0 | 8 (25 Apr) | 1 | 1 | 25 Apr | 25 Apr | ||||
67. | Stilt Sandpiper | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 1 Apr) | 1 | 1 | 1 Apr | 1 Apr | ||||
68. | Sanderling | 3 | 85 | 449 | 537 | 36 | 501 | 75 (10 May) | 35 | 32 | 25 Mar | 31 May | ||||
69. | Dunlin | 41 | 107 | 55 | 203 | 10 | 193 | 24 ( 4 Apr) | 34 | 31 | 20 Mar | 31 May | ||||
70. | Purple Sandpiper | 3 | 6 | 108 | 117 | 21 | 96 | 41 (19 May) | 15 | 14 | 8 Mar | 31 May | ||||
71. | Least Sandpiper | 5 | 23 | 136 | 164 | 23 | 141 | 26 (31 May) | 32 | 29 | 22 Mar | 31 May | ||||
72. | White-rumped Sandpiper | 0 | 0 | 1 | 1 | 0 | 1 | 1 (31 May) | 1 | 1 | 31 May | 31 May | ||||
73. | Pectoral Sandpiper | 1 | 3 | 0 | 4 | 0 | 4 | 2 ( 1 Apr) | 3 | 3 | 21 Mar | 30 Apr | ||||
74. | Calidris sp. | 1 | 0 | 25 | 26 | 4 | 22 | 14 (17 May) | 5 | 5 | 23 Mar | 31 May | ||||
75. | Semipalmated Sandpiper | 0 | 8 | 2469 | 2477 | 21 | 2456 | 1602 (31 May) | 34 | 31 | 28 Apr | 31 May | ||||
76. | Black Skimmer | 0 | 59 | 415 | 474 | 250 | 224 | 53 (10 May) | 42 | 39 | 18 Apr | 31 May | ||||
77. | Least Tern | 0 | 89 | 937 | 1026 | 164 | 862 | 460 (10 May) | 33 | 30 | 14 Apr | 31 May | ||||
78. | Gull-billed Tern | 0 | 0 | 4 | 4 | 0 | 4 | 2 ( 2 May) | 3 | 3 | 2 May | 29 May | ||||
79. | Caspian Tern | 0 | 7 | 35 | 42 | 8 | 34 | 15 (25 May) | 16 | 15 | 12 Apr | 25 May | ||||
80. | Black Tern | 0 | 0 | 5 | 5 | 1 | 4 | 2 (29 May) | 4 | 4 | 22 May | 30 May | ||||
81. | Forster's Tern | 29 | 974 | 744 | 1747 | 591 | 1156 | 309 (27 Apr) | 64 | 59 | 18 Mar | 31 May | ||||
82. | Arctic Tern | 0 | 0 | 2 | 2 | 2 | 0 | 1 ( 4 May) | 2 | 2 | 4 May | 14 May | ||||
83. | Common/Arctic Tern | 0 | 0 | 11 | 11 | 11 | 0 | 5 (14 May) | 4 | 4 | 6 May | 22 May | ||||
84. | Common Tern | 0 | 17 | 297 | 314 | 255 | 59 | 82 (14 May) | 34 | 31 | 21 Apr | 31 May | ||||
85. | Roseate Tern | 0 | 2 | 19 | 21 | 18 | 3 | 5 (21 May) | 11 | 10 | 26 Apr | 27 May | ||||
86. | sterna sp. | 0 | 0 | 5 | 5 | 4 | 1 | 4 (21 May) | 2 | 2 | 21 May | 29 May | ||||
87. | Sandwich Tern | 0 | 0 | 3 | 3 | 0 | 3 | 2 (18 May) | 2 | 2 | 18 May | 22 May | ||||
88. | Royal Tern | 15 | 101 | 342 | 458 | 112 | 346 | 34 (23 May) | 70 | 64 | 19 Mar | 31 May | ||||
89. | Little Gull | 0 | 1 | 0 | 1 | 1 | 0 | 1 (26 Apr) | 1 | 1 | 26 Apr | 26 Apr | ||||
90. | Sabine's Gull | 0 | 0 | 1 | 1 | 0 | 1 | 1 (27 May) | 1 | 1 | 27 May | 27 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Bonaparte's Gull | 319 | 578 | 29 | 926 | 390 | 536 | 223 (10 Apr) | 62 | 57 | 1 Mar | 22 May | ||||
92. | Black-headed Gull | 2 | 0 | 0 | 2 | 0 | 2 | 2 (14 Mar) | 1 | 1 | 14 Mar | 14 Mar | ||||
93. | Laughing Gull | 2203 | 5634 | 434 | 8271 | 1692 | 6579 | 1135 (27 Apr) | 61 | 56 | 11 Mar | 31 May | ||||
94. | Ring-billed Gull | 480 | 171 | 27 | 678 | 81 | 597 | 157 ( 2 Mar) | 60 | 55 | 1 Mar | 29 May | ||||
95. | Herring Gull | 1374 | 3170 | 687 | 5231 | 815 | 4416 | 2033 ( 8 Apr) | 54 | 50 | 1 Mar | 31 May | ||||
96. | Great Black-backed Gull | 205 | 159 | 99 | 463 | 82 | 381 | 73 ( 8 Apr) | 38 | 35 | 2 Mar | 31 May | ||||
97. | Glaucous Gull | 2 | 1 | 0 | 3 | 2 | 1 | 1 (24 Mar) | 3 | 3 | 24 Mar | 13 Apr | ||||
98. | Lesser Black-backed Gull | 268 | 256 | 832 | 1356 | 529 | 827 | 147 (21 May) | 79 | 73 | 1 Mar | 31 May | ||||
99. | large gull sp. | 0 | 3 | 0 | 3 | 1 | 2 | 2 ( 1 Apr) | 2 | 2 | 1 Apr | 3 Apr | ||||
100. | Iceland Gull | 2 | 0 | 0 | 2 | 1 | 1 | 1 ( 8 Mar) | 2 | 2 | 8 Mar | 24 Mar | ||||
101. | Thayer's Gull | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 1 Apr) | 1 | 1 | 1 Apr | 1 Apr | ||||
102. | skua sp. | 0 | 0 | 1 | 1 | 1 | 0 | 1 (23 May) | 1 | 1 | 23 May | 23 May | ||||
103. | Arctic Skua | 0 | 20 | 55 | 75 | 59 | 16 | 21 ( 4 May) | 26 | 24 | 20 Apr | 22 May | ||||
104. | Razorbill | 14 | 0 | 0 | 14 | 11 | 3 | 5 (16 Mar) | 5 | 5 | 4 Mar | 25 Mar | ||||
105. | Little Auk | 8 | 0 | 0 | 8 | 8 | 0 | 6 ( 5 Mar) | 2 | 2 | 1 Mar | 5 Mar | ||||
106. | Red-throated Diver | 1798 | 12028 | 515 | 14341 | 14263 | 78 | 2204 (14 Apr) | 83 | 76 | 1 Mar | 25 May | ||||
107. | Pacific Loon | 1 | 1 | 0 | 2 | 2 | 0 | 1 (21 Mar) | 2 | 2 | 21 Mar | 5 Apr | ||||
108. | Great Northern Diver | 55 | 1064 | 257 | 1376 | 259 | 1117 | 183 (28 Apr) | 82 | 75 | 1 Mar | 31 May | ||||
109. | diver sp. | 0 | 2 | 0 | 2 | 2 | 0 | 1 (17 Apr) | 2 | 2 | 17 Apr | 23 Apr | ||||
110. | Sooty Shearwater | 0 | 0 | 8 | 8 | 4 | 4 | 4 (29 May) | 4 | 4 | 14 May | 29 May | ||||
111. | Gannet | 52384 | 12795 | 307 | 65486 | 65474 | 12 | 13335 (16 Mar) | 83 | 76 | 1 Mar | 25 May | ||||
112. | Anhinga | 0 | 0 | 1 | 1 | 0 | 1 | 1 (19 May) | 1 | 1 | 19 May | 19 May | ||||
113. | Cormorant (p. c. carbo) | 21 | 6 | 0 | 27 | 17 | 10 | 6 (10 Mar) | 14 | 13 | 2 Mar | 24 Apr | ||||
114. | Double-crested Cormorant | 6247 | 29041 | 4600 | 39888 | 14024 | 25864 | 5196 (14 Apr) | 87 | 80 | 1 Mar | 31 May | ||||
115. | White Ibis | 94 | 1242 | 873 | 2209 | 207 | 2002 | 300 ( 6 Apr) | 52 | 48 | 22 Mar | 29 May | ||||
116. | Glossy Ibis | 57 | 547 | 505 | 1109 | 157 | 952 | 125 ( 2 May) | 53 | 49 | 16 Mar | 31 May | ||||
117. | Little Blue Heron | 1 | 3 | 2 | 6 | 1 | 5 | 1 (25 Mar) | 7 | 6 | 25 Mar | 11 May | ||||
118. | Tricolored Heron | 0 | 3 | 6 | 9 | 2 | 7 | 2 ( 3 May) | 9 | 8 | 22 Apr | 13 May | ||||
119. | Snowy Egret | 2 | 169 | 100 | 271 | 27 | 244 | 28 (15 Apr) | 57 | 52 | 28 Mar | 31 May | ||||
120. | Green Heron | 0 | 5 | 36 | 41 | 7 | 34 | 7 (30 May) | 22 | 20 | 4 Apr | 31 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
121. | Cattle Egret | 0 | 2 | 3 | 5 | 0 | 5 | 1 ( 6 Apr) | 5 | 5 | 6 Apr | 24 May | ||||
122. | Great White Egret | 37 | 166 | 51 | 254 | 43 | 211 | 43 (14 Apr) | 65 | 60 | 6 Mar | 29 May | ||||
123. | Great Blue Heron | 76 | 214 | 41 | 331 | 29 | 302 | 64 (15 Apr) | 51 | 47 | 8 Mar | 29 May | ||||
124. | Brown Pelican | 2 | 22 | 24 | 48 | 36 | 12 | 7 (25 Apr) | 25 | 23 | 16 Mar | 29 May | ||||
125. | Black Vulture | 15 | 6 | 0 | 21 | 0 | 21 | 7 (23 Mar) | 5 | 5 | 18 Mar | 28 Apr | ||||
126. | Turkey Vulture | 112 | 103 | 2 | 217 | 1 | 216 | 71 (28 Apr) | 12 | 11 | 18 Mar | 3 May | ||||
127. | Osprey | 74 | 84 | 1 | 159 | 15 | 144 | 17 (25 Mar) | 39 | 36 | 8 Mar | 3 May | ||||
128. | Swallow-tailed Kite | 0 | 4 | 6 | 10 | 5 | 5 | 1 (16 Apr) | 11 | 10 | 16 Apr | 24 May | ||||
129. | Sharp-shinned Hawk | 4 | 14 | 2 | 20 | 3 | 17 | 2 ( 7 Mar) | 18 | 17 | 2 Mar | 10 May | ||||
130. | Cooper's Hawk | 4 | 19 | 3 | 26 | 2 | 24 | 5 (17 Apr) | 16 | 15 | 19 Mar | 31 May | ||||
131. | Northern Harrier | 14 | 21 | 12 | 47 | 10 | 37 | 4 (28 Apr) | 30 | 28 | 3 Mar | 26 May | ||||
132. | Bald Eagle | 70 | 41 | 12 | 123 | 12 | 111 | 13 (18 Mar) | 43 | 40 | 2 Mar | 26 May | ||||
133. | Mississippi Kite | 0 | 0 | 52 | 52 | 0 | 52 | 16 (19 May) | 10 | 9 | 8 May | 26 May | ||||
134. | Red-shouldered Hawk | 10 | 0 | 1 | 11 | 0 | 11 | 4 (23 Mar) | 7 | 6 | 3 Mar | 24 May | ||||
135. | Broad-winged Hawk | 0 | 25 | 40 | 65 | 0 | 65 | 15 (20 May) | 17 | 16 | 14 Apr | 26 May | ||||
136. | Red-tailed Hawk | 46 | 17 | 1 | 64 | 2 | 62 | 10 (23 Mar) | 22 | 20 | 3 Mar | 8 May | ||||
137. | Belted Kingfisher | 2 | 7 | 4 | 13 | 2 | 11 | 1 (12 Mar) | 14 | 13 | 12 Mar | 17 May | ||||
138. | Red-headed Woodpecker | 0 | 17 | 65 | 82 | 28 | 54 | 17 ( 7 May) | 25 | 23 | 20 Apr | 18 May | ||||
139. | Red-bellied Woodpecker | 0 | 98 | 105 | 203 | 49 | 154 | 21 (21 Apr) | 32 | 29 | 6 Apr | 26 May | ||||
140. | Yellow-bellied Sapsucker | 2 | 2 | 0 | 4 | 0 | 4 | 2 ( 1 Apr) | 3 | 3 | 2 Mar | 1 Apr | ||||
141. | Downy Woodpecker | 6 | 2 | 0 | 8 | 3 | 5 | 2 (19 Mar) | 8 | 7 | 12 Mar | 15 Apr | ||||
142. | Hairy Woodpecker | 0 | 1 | 2 | 3 | 2 | 1 | 1 (24 Apr) | 3 | 3 | 24 Apr | 8 May | ||||
143. | Northern Flicker | 12 | 26 | 8 | 46 | 11 | 35 | 6 (30 Mar) | 30 | 28 | 6 Mar | 18 May | ||||
144. | Northern Flicker (Yellow-shafted) | 9 | 1 | 0 | 10 | 0 | 10 | 4 (14 Mar) | 5 | 5 | 14 Mar | 4 Apr | ||||
145. | Pileated Woodpecker | 0 | 3 | 0 | 3 | 0 | 3 | 1 ( 6 Apr) | 3 | 3 | 6 Apr | 22 Apr | ||||
146. | Crested Caracara | 1 | 0 | 0 | 1 | 1 | 0 | 1 (13 Mar) | 1 | 1 | 13 Mar | 13 Mar | ||||
147. | American Kestrel | 18 | 164 | 1 | 183 | 5 | 178 | 42 ( 8 Apr) | 33 | 30 | 7 Mar | 10 May | ||||
148. | Merlin | 4 | 82 | 11 | 97 | 10 | 87 | 32 (20 Apr) | 29 | 27 | 17 Mar | 26 May | ||||
149. | Merlin (taiga) | 3 | 0 | 0 | 3 | 1 | 2 | 3 (18 Mar) | 1 | 1 | 18 Mar | 18 Mar | ||||
150. | Peregrine | 1 | 0 | 2 | 3 | 0 | 3 | 1 (21 Mar) | 3 | 3 | 21 Mar | 7 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
151. | Eastern Phoebe | 14 | 20 | 2 | 36 | 9 | 27 | 6 ( 1 Apr) | 22 | 20 | 1 Mar | 8 May | ||||
152. | Eastern Wood Pewee | 0 | 0 | 1 | 1 | 0 | 1 | 1 (31 May) | 1 | 1 | 31 May | 31 May | ||||
153. | Willow Flycatcher | 0 | 0 | 1 | 1 | 0 | 1 | 1 (13 May) | 1 | 1 | 13 May | 13 May | ||||
154. | Eastern Kingbird | 0 | 27 | 212 | 239 | 49 | 190 | 35 (20 May) | 42 | 39 | 15 Apr | 31 May | ||||
155. | Grey Kingbird | 0 | 0 | 1 | 1 | 0 | 1 | 1 (23 May) | 1 | 1 | 23 May | 23 May | ||||
156. | Great Crested Flycatcher | 0 | 3 | 13 | 16 | 2 | 14 | 2 ( 2 May) | 13 | 12 | 20 Apr | 24 May | ||||
157. | Red-eyed Vireo | 0 | 4 | 2 | 6 | 1 | 5 | 2 (20 Apr) | 4 | 4 | 20 Apr | 29 May | ||||
158. | Warbling Vireo | 0 | 0 | 1 | 1 | 0 | 1 | 1 (26 May) | 1 | 1 | 26 May | 26 May | ||||
159. | Blue-headed Vireo | 0 | 2 | 1 | 3 | 0 | 3 | 1 (15 Apr) | 3 | 3 | 15 Apr | 10 May | ||||
160. | White-eyed Vireo | 0 | 2 | 0 | 2 | 1 | 1 | 1 (22 Apr) | 2 | 2 | 22 Apr | 23 Apr | ||||
161. | Blue Jay | 0 | 156 | 321 | 477 | 115 | 362 | 73 (20 May) | 25 | 23 | 20 Apr | 27 May | ||||
162. | Fish Crow | 3 | 15 | 7 | 25 | 7 | 18 | 5 (20 Apr) | 10 | 9 | 6 Mar | 7 May | ||||
163. | Raven | 12 | 9 | 2 | 23 | 5 | 18 | 5 (18 Mar) | 14 | 13 | 5 Mar | 7 May | ||||
164. | Cedar Waxwing | 8 | 6 | 665 | 679 | 83 | 596 | 169 (22 May) | 30 | 28 | 2 Mar | 31 May | ||||
165. | Tufted Titmouse | 0 | 4 | 3 | 7 | 3 | 4 | 2 (14 Apr) | 7 | 6 | 14 Apr | 26 May | ||||
166. | Shore Lark | 5 | 4 | 4 | 13 | 2 | 11 | 2 (21 Mar) | 13 | 12 | 10 Mar | 25 May | ||||
167. | Sand Martin | 0 | 19 | 96 | 115 | 14 | 101 | 21 (20 May) | 27 | 25 | 16 Apr | 31 May | ||||
168. | Tree Swallow | 577 | 507 | 33 | 1117 | 52 | 1065 | 424 ( 2 Mar) | 65 | 60 | 1 Mar | 31 May | ||||
169. | Purple Martin | 19 | 180 | 65 | 264 | 9 | 255 | 46 (27 Apr) | 34 | 31 | 17 Mar | 31 May | ||||
170. | Northern Rough-winged Swallow | 3 | 264 | 84 | 351 | 30 | 321 | 76 (20 Apr) | 47 | 43 | 20 Mar | 31 May | ||||
171. | Swallow | 86 | 1503 | 1980 | 3569 | 331 | 3238 | 698 (10 May) | 82 | 75 | 17 Mar | 31 May | ||||
172. | Cliff Swallow | 9 | 248 | 216 | 473 | 11 | 462 | 81 (16 Apr) | 45 | 41 | 21 Mar | 31 May | ||||
173. | swallow sp. | 0 | 8 | 6 | 14 | 0 | 14 | 8 ( 9 Apr) | 2 | 2 | 9 Apr | 10 May | ||||
174. | Cliff/Cave Swallow | 0 | 7 | 2 | 9 | 5 | 4 | 5 ( 7 Apr) | 4 | 4 | 7 Apr | 24 May | ||||
175. | Ruby-crowned Kinglet | 1 | 9 | 1 | 11 | 1 | 10 | 3 (20 Apr) | 10 | 9 | 27 Mar | 7 May | ||||
176. | Golden-crowned Kinglet | 59 | 9 | 0 | 68 | 14 | 54 | 17 (29 Mar) | 14 | 13 | 12 Mar | 6 Apr | ||||
177. | House Wren | 0 | 4 | 0 | 4 | 0 | 4 | 2 (20 Apr) | 3 | 3 | 17 Apr | 22 Apr | ||||
178. | Blue-grey Gnatcatcher | 3 | 12024 | 70 | 12097 | 128 | 11969 | 10602 (20 Apr) | 53 | 49 | 30 Mar | 27 May | ||||
179. | White-breasted Nuthatch | 1 | 0 | 1 | 2 | 1 | 1 | 1 (26 Mar) | 2 | 2 | 26 Mar | 2 May | ||||
180. | Red-breasted Nuthatch | 4 | 2 | 1 | 7 | 1 | 6 | 1 ( 2 Mar) | 8 | 7 | 2 Mar | 22 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
181. | Brown Creeper | 9 | 5 | 0 | 14 | 2 | 12 | 3 (18 Mar) | 12 | 11 | 4 Mar | 13 Apr | ||||
182. | Grey Catbird | 0 | 1 | 11 | 12 | 1 | 11 | 2 ( 9 May) | 11 | 10 | 23 Apr | 20 May | ||||
183. | Northern Mockingbird | 2 | 8 | 6 | 16 | 2 | 14 | 3 (25 May) | 11 | 10 | 10 Mar | 31 May | ||||
184. | Brown Thrasher | 0 | 0 | 3 | 3 | 1 | 2 | 1 ( 3 May) | 3 | 3 | 3 May | 16 May | ||||
185. | Starling | 46 | 84 | 45 | 175 | 1 | 174 | 27 (31 May) | 35 | 32 | 12 Mar | 31 May | ||||
186. | Eastern Bluebird | 241 | 354 | 89 | 684 | 33 | 651 | 161 (20 Apr) | 65 | 60 | 2 Mar | 30 May | ||||
187. | Swainson's Thrush | 0 | 0 | 1 | 1 | 0 | 1 | 1 (13 May) | 1 | 1 | 13 May | 13 May | ||||
188. | Hermit Thrush | 0 | 1 | 0 | 1 | 0 | 1 | 1 (28 Apr) | 1 | 1 | 28 Apr | 28 Apr | ||||
189. | American Robin | 685 | 178 | 37 | 900 | 67 | 833 | 197 ( 3 Mar) | 58 | 53 | 2 Mar | 30 May | ||||
190. | House Sparrow | 5 | 16 | 0 | 21 | 0 | 21 | 7 (20 Apr) | 5 | 5 | 18 Mar | 28 Apr | ||||
191. | American Buff-bellied Pipit | 12 | 5 | 0 | 17 | 1 | 16 | 3 (18 Mar) | 12 | 11 | 10 Mar | 28 Apr | ||||
192. | Purple Finch | 0 | 3 | 1 | 4 | 1 | 3 | 2 (24 Apr) | 3 | 3 | 24 Apr | 25 May | ||||
193. | House Finch | 620 | 683 | 204 | 1507 | 50 | 1457 | 225 (18 Mar) | 66 | 61 | 6 Mar | 31 May | ||||
194. | American Goldfinch | 8 | 2067 | 483 | 2558 | 106 | 2452 | 651 (20 Apr) | 60 | 55 | 16 Mar | 31 May | ||||
195. | Lapland Bunting | 0 | 1 | 0 | 1 | 0 | 1 | 1 (13 Apr) | 1 | 1 | 13 Apr | 13 Apr | ||||
196. | Lark Sparrow | 0 | 0 | 1 | 1 | 1 | 0 | 1 (30 May) | 1 | 1 | 30 May | 30 May | ||||
197. | Chipping Sparrow | 2 | 112 | 21 | 135 | 31 | 104 | 48 (20 Apr) | 30 | 28 | 26 Mar | 29 May | ||||
198. | Dark-eyed Junco | 1 | 8 | 0 | 9 | 0 | 9 | 3 ( 9 Apr) | 7 | 6 | 12 Mar | 25 Apr | ||||
199. | White-throated Sparrow | 2 | 0 | 0 | 2 | 2 | 0 | 2 (31 Mar) | 1 | 1 | 31 Mar | 31 Mar | ||||
200. | Savannah Sparrow | 0 | 3 | 0 | 3 | 0 | 3 | 1 ( 1 Apr) | 3 | 3 | 1 Apr | 14 Apr | ||||
201. | Song Sparrow | 1 | 0 | 0 | 1 | 0 | 1 | 1 (13 Mar) | 1 | 1 | 13 Mar | 13 Mar | ||||
202. | Swamp Sparrow | 0 | 1 | 0 | 1 | 0 | 1 | 1 (22 Apr) | 1 | 1 | 22 Apr | 22 Apr | ||||
203. | Eastern Towhee | 1 | 3 | 0 | 4 | 0 | 4 | 3 (20 Apr) | 2 | 2 | 30 Mar | 20 Apr | ||||
204. | Yellow-breasted Chat | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 8 May) | 1 | 1 | 8 May | 8 May | ||||
205. | Yellow-headed Blackbird | 0 | 0 | 1 | 1 | 0 | 1 | 1 (25 May) | 1 | 1 | 25 May | 25 May | ||||
206. | Bobolink | 0 | 0 | 22 | 22 | 7 | 15 | 7 (16 May) | 12 | 11 | 1 May | 30 May | ||||
207. | Eastern Meadowlark | 2 | 1 | 3 | 6 | 2 | 4 | 1 (12 Mar) | 7 | 6 | 12 Mar | 31 May | ||||
208. | Baltimore Oriole | 0 | 0 | 6 | 6 | 2 | 4 | 2 ( 7 May) | 5 | 5 | 3 May | 16 May | ||||
209. | Orchard Oriole | 0 | 5 | 14 | 19 | 6 | 13 | 5 ( 1 May) | 12 | 11 | 20 Apr | 30 May | ||||
210. | Red-winged Blackbird | 901 | 809 | 148 | 1858 | 90 | 1768 | 256 (20 Apr) | 70 | 64 | 1 Mar | 31 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
211. | Brown-headed Cowbird | 1867 | 3891 | 119 | 5877 | 491 | 5386 | 1104 ( 1 Apr) | 73 | 67 | 1 Mar | 31 May | ||||
212. | Rusty Blackbird | 11 | 1 | 0 | 12 | 0 | 12 | 8 (25 Mar) | 4 | 4 | 8 Mar | 20 Apr | ||||
213. | blackbird sp. | 0 | 0 | 1 | 1 | 0 | 1 | 1 (25 May) | 1 | 1 | 25 May | 25 May | ||||
214. | Common Grackle | 1754 | 2548 | 256 | 4558 | 185 | 4373 | 595 (18 Mar) | 71 | 65 | 1 Mar | 31 May | ||||
215. | Boat-tailed Grackle | 0 | 57 | 56 | 113 | 8 | 105 | 16 (17 Apr) | 29 | 27 | 8 Apr | 31 May | ||||
216. | Northern Waterthrush | 0 | 0 | 4 | 4 | 0 | 4 | 2 (15 May) | 3 | 3 | 8 May | 15 May | ||||
217. | Black-and-white Warbler | 0 | 5 | 2 | 7 | 2 | 5 | 4 (20 Apr) | 4 | 4 | 17 Apr | 22 May | ||||
218. | Prothonotary Warbler | 0 | 2 | 0 | 2 | 0 | 2 | 2 (20 Apr) | 1 | 1 | 20 Apr | 20 Apr | ||||
219. | Nashville Warbler | 0 | 0 | 2 | 2 | 1 | 1 | 1 ( 6 May) | 2 | 2 | 6 May | 18 May | ||||
220. | Common Yellowthroat | 0 | 2 | 2 | 4 | 0 | 4 | 1 (28 Apr) | 4 | 4 | 28 Apr | 16 May | ||||
221. | American Redstart | 0 | 1 | 3 | 4 | 1 | 3 | 1 (28 Apr) | 4 | 4 | 28 Apr | 30 May | ||||
222. | Cape May Warbler | 0 | 0 | 7 | 7 | 2 | 5 | 3 ( 3 May) | 5 | 5 | 1 May | 16 May | ||||
223. | Northern Parula | 0 | 2 | 5 | 7 | 1 | 6 | 2 (16 May) | 7 | 6 | 22 Apr | 16 May | ||||
224. | Magnolia Warbler | 0 | 0 | 3 | 3 | 1 | 2 | 2 (16 May) | 2 | 2 | 16 May | 30 May | ||||
225. | Bay-breasted Warbler | 0 | 0 | 1 | 1 | 0 | 1 | 1 (17 May) | 1 | 1 | 17 May | 17 May | ||||
226. | American Yellow Warbler | 0 | 0 | 16 | 16 | 4 | 12 | 3 (16 May) | 12 | 11 | 1 May | 31 May | ||||
227. | Blackpoll Warbler | 0 | 0 | 20 | 20 | 9 | 11 | 3 ( 6 May) | 13 | 12 | 2 May | 30 May | ||||
228. | Palm Warbler | 1 | 55 | 0 | 56 | 2 | 54 | 27 (20 Apr) | 8 | 7 | 18 Mar | 30 Apr | ||||
229. | Palm Warbler (Yellow) | 0 | 328 | 0 | 328 | 57 | 271 | 265 ( 6 Apr) | 11 | 10 | 4 Apr | 24 Apr | ||||
230. | Pine Warbler | 82 | 133 | 7 | 222 | 36 | 186 | 38 ( 6 Apr) | 50 | 46 | 6 Mar | 24 May | ||||
231. | Myrtle Warbler | 3 | 276 | 51 | 330 | 36 | 294 | 98 (20 Apr) | 33 | 30 | 25 Mar | 16 May | ||||
232. | Yellow-rumped Warbler (Myrtle) | 33 | 0 | 0 | 33 | 0 | 33 | 33 ( 9 Mar) | 1 | 1 | 9 Mar | 9 Mar | ||||
233. | Yellow-throated Warbler | 0 | 12 | 0 | 12 | 6 | 6 | 5 ( 6 Apr) | 5 | 5 | 2 Apr | 20 Apr | ||||
234. | Prairie Warbler | 0 | 14 | 1 | 15 | 3 | 12 | 6 (20 Apr) | 9 | 8 | 15 Apr | 30 May | ||||
235. | Black-throated Green Warbler | 0 | 0 | 1 | 1 | 1 | 0 | 1 (30 May) | 1 | 1 | 30 May | 30 May | ||||
236. | Summer Tanager | 0 | 0 | 7 | 7 | 2 | 5 | 4 (16 May) | 4 | 4 | 15 May | 26 May | ||||
237. | Scarlet Tanager | 0 | 0 | 2 | 2 | 0 | 2 | 1 ( 8 May) | 2 | 2 | 8 May | 16 May | ||||
238. | Rose-breasted Grosbeak | 0 | 0 | 9 | 9 | 3 | 6 | 3 ( 2 May) | 7 | 6 | 2 May | 16 May | ||||
239. | Dickcissel | 0 | 0 | 1 | 1 | 0 | 1 | 1 (18 May) | 1 | 1 | 18 May | 18 May | ||||
240. | Blue Grosbeak | 0 | 22 | 125 | 147 | 18 | 129 | 22 (12 May) | 34 | 31 | 21 Apr | 31 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
241. | Indigo Bunting | 0 | 29 | 158 | 187 | 23 | 164 | 26 (16 May) | 36 | 33 | 22 Apr | 31 May | ||||
242. | passerine sp. | 0 | 0 | 5 | 5 | 1 | 4 | 3 (16 May) | 3 | 3 | 16 May | 31 May | ||||
243. | warbler sp. | 0 | 40 | 22 | 62 | 24 | 38 | 15 (20 Apr) | 22 | 20 | 4 Apr | 30 May | ||||
Other species | ||||||||||||||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 1 | 0 | 0 | 1 | 0 | 1 | 1 (25 Mar) | 1 | 1 | 25 Mar | 25 Mar | ||||
2. | Bottle-Nosed Dolphin | 471 | 534 | 230 | 1235 | 798 | 437 | 88 (11 Apr) | 67 | 62 | 1 Mar | 31 May | ||||
3. | Humpback whale | 1 | 0 | 2 | 3 | 2 | 1 | 1 (10 Mar) | 3 | 3 | 10 Mar | 27 May | ||||
4. | Grey seal | 38 | 1 | 0 | 39 | 23 | 16 | 4 (22 Mar) | 27 | 25 | 2 Mar | 4 Apr | ||||
5. | Common Seal | 24 | 1 | 0 | 25 | 17 | 8 | 4 ( 8 Mar) | 18 | 17 | 5 Mar | 16 Apr | ||||
6. | Silver-haired Bat | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 1 May) | 1 | 1 | 1 May | 1 May | ||||
Other species | ||||||||||||||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Orange Sulphur | 0 | 3 | 0 | 3 | 1 | 2 | 1 (20 Apr) | 3 | 3 | 20 Apr | 30 Apr | ||||
2. | Monarch | 0 | 4 | 8 | 12 | 5 | 7 | 2 (22 Apr) | 11 | 10 | 20 Apr | 25 May | ||||
3. | Variegated Fritillary | 0 | 1 | 2 | 3 | 1 | 2 | 1 (28 Apr) | 3 | 3 | 28 Apr | 3 May | ||||
4. | Common Buckeye | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 7 May) | 1 | 1 | 7 May | 7 May | ||||
5. | American Snout | 0 | 3 | 8 | 11 | 3 | 8 | 3 ( 7 May) | 8 | 7 | 4 Apr | 8 May | ||||
6. | Red-spotted Purple | 0 | 0 | 1 | 1 | 0 | 1 | 1 (27 May) | 1 | 1 | 27 May | 27 May | ||||
7. | Camberwell Beauty | 0 | 1 | 1 | 2 | 1 | 1 | 1 ( 4 Apr) | 2 | 2 | 4 Apr | 7 May | ||||
8. | Eastern Tiger Swallowtail | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 8 May) | 1 | 1 | 8 May | 8 May | ||||
9. | Black Swallowtail | 0 | 2 | 16 | 18 | 7 | 11 | 4 ( 8 May) | 13 | 12 | 19 Apr | 20 May | ||||
10. | Small White | 0 | 8 | 4 | 12 | 3 | 9 | 3 (22 Apr) | 9 | 8 | 17 Apr | 17 May | ||||
11. | Question Mark | 1 | 6 | 3 | 10 | 2 | 8 | 4 ( 4 Apr) | 7 | 6 | 11 Mar | 12 May | ||||
12. | Red Admiral | 6 | 5 | 10 | 21 | 5 | 16 | 2 (11 Mar) | 16 | 15 | 10 Mar | 25 May | ||||
13. | American Lady | 0 | 20 | 8 | 28 | 3 | 25 | 8 (20 Apr) | 14 | 13 | 6 Apr | 25 May | ||||
14. | White M Hairstreak | 0 | 1 | 0 | 1 | 0 | 1 | 1 (22 Apr) | 1 | 1 | 22 Apr | 22 Apr | ||||
15. | Palamedes Swallowtail | 0 | 0 | 1 | 1 | 1 | 0 | 1 (18 May) | 1 | 1 | 18 May | 18 May | ||||
Other species | ||||||||||||||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Common Green Darner | 0 | 9 | 5 | 14 | 3 | 11 | 4 ( 2 May) | 10 | 9 | 4 Apr | 12 May | ||||
2. | Darner sp. | 0 | 1 | 1 | 2 | 0 | 2 | 1 (20 Apr) | 2 | 2 | 20 Apr | 1 May | ||||
3. | Swamp Darner | 0 | 5 | 19 | 24 | 3 | 21 | 4 (18 May) | 13 | 12 | 23 Apr | 19 May | ||||
4. | Painted Skimmer | 0 | 0 | 2 | 2 | 0 | 2 | 2 ( 7 May) | 1 | 1 | 7 May | 7 May | ||||
5. | Blue Dasher | 0 | 0 | 4 | 4 | 0 | 4 | 3 ( 7 May) | 2 | 2 | 7 May | 8 May | ||||
6. | Spot-winged Glider | 0 | 0 | 28 | 28 | 9 | 19 | 10 ( 8 May) | 11 | 10 | 7 May | 30 May | ||||
7. | Carolina Saddlebags | 0 | 0 | 2 | 2 | 1 | 1 | 1 ( 1 May) | 2 | 2 | 1 May | 19 May | ||||
8. | Black Saddlebags | 0 | 0 | 9 | 9 | 3 | 6 | 2 (12 May) | 8 | 7 | 7 May | 26 May | ||||
9. | Harlequin Darner | 0 | 7 | 3 | 10 | 4 | 6 | 2 (22 Apr) | 10 | 9 | 4 Apr | 8 May | ||||
10. | Slender Baskettail | 0 | 0 | 1 | 1 | 0 | 1 | 1 (25 May) | 1 | 1 | 25 May | 25 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 93683 | 105667 | 26252 | 225602 | 127182 | 98420 | 100 | 92 | ||||||||
Observation hours | 186:38 | 178:00 | 181:00 | 545:38 |
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