Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Pale-bellied Brent Goose | 101 | 30 | 73 | 204 | 115 | 89 | 69 ( 5 May) | 21 | 14 | 2 Mar | 5 May | ||||
2. | Canada Goose | 2921 | 54 | 7 | 2982 | 37 | 2945 | 2416 (12 Mar) | 42 | 28 | 4 Mar | 3 May | ||||
3. | Snow Goose | 132 | 0 | 0 | 132 | 0 | 132 | 130 (15 Mar) | 3 | 2 | 12 Mar | 15 Mar | ||||
4. | Mute Swan | 2 | 1 | 0 | 3 | 0 | 3 | 2 ( 1 Mar) | 3 | 2 | 1 Mar | 16 Apr | ||||
5. | Wood Duck | 45 | 10 | 0 | 55 | 13 | 42 | 27 (13 Mar) | 14 | 9 | 6 Mar | 30 Apr | ||||
6. | Blue-winged Teal | 0 | 6 | 2 | 8 | 5 | 3 | 2 ( 2 Apr) | 8 | 5 | 2 Apr | 4 May | ||||
7. | Gadwall | 29 | 2 | 0 | 31 | 11 | 20 | 10 ( 4 Mar) | 6 | 4 | 4 Mar | 11 Apr | ||||
8. | American Wigeon | 15 | 0 | 0 | 15 | 0 | 15 | 6 (19 Mar) | 6 | 4 | 10 Mar | 19 Mar | ||||
9. | Mallard | 10 | 4 | 0 | 14 | 3 | 11 | 4 (13 Mar) | 11 | 7 | 9 Mar | 3 Apr | ||||
10. | Black Duck | 43 | 24 | 2 | 69 | 6 | 63 | 15 (12 Mar) | 18 | 12 | 12 Mar | 2 May | ||||
11. | Black Duck/Mallard | 1 | 0 | 0 | 1 | 0 | 1 | 1 (13 Mar) | 2 | 1 | 13 Mar | 13 Mar | ||||
12. | Pintail | 104 | 0 | 0 | 104 | 3 | 101 | 36 (13 Mar) | 11 | 7 | 3 Mar | 23 Mar | ||||
13. | dabbling duck sp. | 14 | 0 | 0 | 14 | 0 | 14 | 14 (19 Mar) | 2 | 1 | 19 Mar | 19 Mar | ||||
14. | duck sp. | 2 | 1 | 0 | 3 | 2 | 1 | 2 (28 Mar) | 3 | 2 | 28 Mar | 13 Apr | ||||
15. | Green-winged Teal | 48 | 16 | 1 | 65 | 14 | 51 | 21 (30 Mar) | 20 | 13 | 7 Mar | 1 May | ||||
16. | Ring-necked Duck | 16 | 0 | 0 | 16 | 0 | 16 | 8 (10 Mar) | 5 | 3 | 10 Mar | 17 Mar | ||||
17. | Scaup | 2 | 0 | 0 | 2 | 2 | 0 | 1 ( 3 Mar) | 3 | 2 | 3 Mar | 18 Mar | ||||
18. | Lesser Scaup | 18 | 2 | 0 | 20 | 11 | 9 | 5 ( 1 Mar) | 11 | 7 | 1 Mar | 15 Apr | ||||
19. | Aythya sp. | 22 | 0 | 0 | 22 | 0 | 22 | 22 (13 Mar) | 2 | 1 | 13 Mar | 13 Mar | ||||
20. | Greater / Lesser Scaup | 23 | 0 | 0 | 23 | 14 | 9 | 14 (15 Mar) | 5 | 3 | 3 Mar | 18 Mar | ||||
21. | Harlequin Duck | 0 | 1 | 0 | 1 | 1 | 0 | 1 (12 Apr) | 2 | 1 | 12 Apr | 12 Apr | ||||
22. | Surf Scoter | 2459 | 4893 | 232 | 7584 | 7427 | 157 | 698 ( 8 Apr) | 100 | 66 | 1 Mar | 5 May | ||||
23. | White-winged Scoter | 11 | 13 | 2 | 26 | 21 | 5 | 5 (21 Apr) | 23 | 15 | 9 Mar | 4 May | ||||
24. | Black Scoter | 5490 | 6361 | 711 | 12562 | 11930 | 632 | 1821 ( 5 Apr) | 100 | 66 | 1 Mar | 5 May | ||||
25. | scoter sp. | 83 | 988 | 15 | 1086 | 953 | 133 | 257 (20 Apr) | 32 | 21 | 4 Mar | 1 May | ||||
26. | Surf/Black Scoter | 115 | 79 | 0 | 194 | 194 | 0 | 40 ( 9 Apr) | 21 | 14 | 4 Mar | 29 Apr | ||||
27. | Long-tailed Duck | 1267 | 112 | 2 | 1381 | 1086 | 295 | 180 (13 Mar) | 74 | 49 | 1 Mar | 5 May | ||||
28. | Bufflehead | 6 | 4 | 0 | 10 | 4 | 6 | 3 ( 6 Mar) | 8 | 5 | 1 Mar | 16 Apr | ||||
29. | Hooded Merganser | 4 | 0 | 0 | 4 | 0 | 4 | 2 ( 4 Mar) | 3 | 2 | 4 Mar | 13 Mar | ||||
30. | Red-breasted Merganser | 929 | 565 | 7 | 1501 | 678 | 823 | 113 ( 3 Mar) | 95 | 63 | 1 Mar | 3 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Chimney Swift | 0 | 141 | 1 | 142 | 5 | 137 | 33 (15 Apr) | 29 | 19 | 4 Apr | 3 May | ||||
32. | Ruby-throated Hummingbird | 0 | 18 | 10 | 28 | 9 | 19 | 4 ( 3 May) | 24 | 16 | 13 Apr | 5 May | ||||
33. | Collared Dove | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 2 May) | 2 | 1 | 2 May | 2 May | ||||
34. | Mourning Dove | 2 | 0 | 9 | 11 | 1 | 10 | 6 ( 3 May) | 5 | 3 | 13 Mar | 3 May | ||||
35. | Sandhill Crane | 0 | 1 | 0 | 1 | 1 | 0 | 1 (22 Apr) | 2 | 1 | 22 Apr | 22 Apr | ||||
36. | Slavonian Grebe | 45 | 19 | 0 | 64 | 40 | 24 | 9 ( 3 Mar) | 35 | 23 | 2 Mar | 11 Apr | ||||
37. | Black-necked Grebe | 1 | 0 | 0 | 1 | 1 | 0 | 1 (13 Mar) | 2 | 1 | 13 Mar | 13 Mar | ||||
38. | Western/Clark's Grebe | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 3 Mar) | 2 | 1 | 3 Mar | 3 Mar | ||||
39. | American Oystercatcher | 94 | 12 | 6 | 112 | 78 | 34 | 22 ( 8 Mar) | 35 | 23 | 1 Mar | 3 May | ||||
40. | Oystercatcher | 5 | 0 | 0 | 5 | 5 | 0 | 5 ( 9 Mar) | 2 | 1 | 9 Mar | 9 Mar | ||||
41. | American Golden Plover | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 3 Apr) | 2 | 1 | 3 Apr | 3 Apr | ||||
42. | Grey Plover | 11 | 46 | 10 | 67 | 21 | 46 | 27 (19 Apr) | 24 | 16 | 13 Mar | 5 May | ||||
43. | Semipalmated Plover | 0 | 5 | 14 | 19 | 6 | 13 | 9 ( 5 May) | 9 | 6 | 20 Apr | 5 May | ||||
44. | Killdeer | 4 | 11 | 0 | 15 | 6 | 9 | 3 (29 Apr) | 20 | 13 | 1 Mar | 29 Apr | ||||
45. | Piping Plover | 6 | 7 | 1 | 14 | 10 | 4 | 2 ( 9 Mar) | 17 | 11 | 9 Mar | 1 May | ||||
46. | Hudsonian Whimbrel | 0 | 162 | 79 | 241 | 118 | 123 | 68 (27 Apr) | 23 | 15 | 8 Apr | 5 May | ||||
47. | Turnstone | 5 | 1 | 5 | 11 | 4 | 7 | 5 ( 3 Mar) | 8 | 5 | 3 Mar | 3 May | ||||
48. | Knot | 14 | 0 | 24 | 38 | 3 | 35 | 14 (22 Mar) | 6 | 4 | 22 Mar | 5 May | ||||
49. | wader sp. | 0 | 6 | 33 | 39 | 17 | 22 | 18 ( 1 May) | 8 | 5 | 9 Apr | 5 May | ||||
50. | small wader | 1 | 0 | 0 | 1 | 1 | 0 | 1 (27 Mar) | 2 | 1 | 27 Mar | 27 Mar | ||||
51. | large wader | 0 | 12 | 0 | 12 | 0 | 12 | 12 (30 Apr) | 2 | 1 | 30 Apr | 30 Apr | ||||
52. | Sanderling | 82 | 164 | 15 | 261 | 162 | 99 | 73 (12 Apr) | 24 | 16 | 1 Mar | 5 May | ||||
53. | Dunlin | 207 | 74 | 3 | 284 | 30 | 254 | 54 (30 Mar) | 39 | 26 | 17 Mar | 3 May | ||||
54. | Purple Sandpiper | 1 | 71 | 0 | 72 | 11 | 61 | 32 (20 Apr) | 9 | 6 | 1 Mar | 26 Apr | ||||
55. | Least Sandpiper | 0 | 2 | 64 | 66 | 3 | 63 | 27 ( 3 May) | 11 | 7 | 3 Apr | 5 May | ||||
56. | Pectoral Sandpiper | 0 | 2 | 0 | 2 | 0 | 2 | 2 ( 9 Apr) | 2 | 1 | 9 Apr | 9 Apr | ||||
57. | Semipalmated Sandpiper | 0 | 0 | 8 | 8 | 1 | 7 | 7 ( 5 May) | 3 | 2 | 4 May | 5 May | ||||
58. | Calidris sp. | 2 | 0 | 0 | 2 | 0 | 2 | 1 (20 Mar) | 3 | 2 | 20 Mar | 29 Mar | ||||
59. | Short-billed Dowitcher | 0 | 198 | 157 | 355 | 103 | 252 | 92 (28 Apr) | 21 | 14 | 10 Apr | 5 May | ||||
60. | Spotted Sandpiper | 0 | 1 | 0 | 1 | 1 | 0 | 1 (30 Apr) | 2 | 1 | 30 Apr | 30 Apr | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Solitary Sandpiper | 0 | 0 | 9 | 9 | 3 | 6 | 8 ( 3 May) | 3 | 2 | 3 May | 4 May | ||||
62. | Lesser Yellowlegs | 1 | 21 | 5 | 27 | 13 | 14 | 7 ( 4 Apr) | 15 | 10 | 30 Mar | 4 May | ||||
63. | Willet | 0 | 514 | 22 | 536 | 266 | 270 | 237 (28 Apr) | 32 | 21 | 9 Apr | 5 May | ||||
64. | Greater Yellowlegs | 2 | 57 | 5 | 64 | 16 | 48 | 33 ( 9 Apr) | 26 | 17 | 5 Mar | 4 May | ||||
65. | Black Skimmer | 0 | 10 | 18 | 28 | 2 | 26 | 9 ( 1 May) | 11 | 7 | 18 Apr | 5 May | ||||
66. | Sabine's Gull | 1 | 0 | 0 | 1 | 0 | 1 | 1 (23 Mar) | 2 | 1 | 23 Mar | 23 Mar | ||||
67. | Bonaparte's Gull | 1038 | 598 | 31 | 1667 | 1100 | 567 | 160 (24 Mar) | 89 | 59 | 1 Mar | 5 May | ||||
68. | Black-headed Gull | 2 | 2 | 0 | 4 | 1 | 3 | 2 (19 Mar) | 5 | 3 | 19 Mar | 28 Apr | ||||
69. | Little Gull | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 2 May) | 2 | 1 | 2 May | 2 May | ||||
70. | Laughing Gull | 1260 | 5396 | 3 | 6659 | 1493 | 5166 | 1120 ( 5 Apr) | 70 | 46 | 12 Mar | 4 May | ||||
71. | Ring-billed Gull | 1015 | 591 | 2 | 1608 | 318 | 1290 | 238 ( 6 Apr) | 77 | 51 | 1 Mar | 1 May | ||||
72. | Great Black-backed Gull | 1375 | 468 | 1 | 1844 | 611 | 1233 | 166 (11 Mar) | 80 | 53 | 1 Mar | 4 May | ||||
73. | Glaucous Gull | 2 | 0 | 0 | 2 | 0 | 2 | 1 (29 Mar) | 3 | 2 | 29 Mar | 31 Mar | ||||
74. | Iceland Gull | 3 | 3 | 0 | 6 | 2 | 4 | 1 ( 6 Mar) | 9 | 6 | 6 Mar | 19 Apr | ||||
75. | Thayer's Gull | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 5 Apr) | 2 | 1 | 5 Apr | 5 Apr | ||||
76. | Herring Gull | 2434 | 2793 | 8 | 5235 | 787 | 4448 | 872 ( 6 Apr) | 94 | 62 | 1 Mar | 4 May | ||||
77. | Lesser Black-backed Gull | 263 | 345 | 10 | 618 | 267 | 351 | 38 (18 Mar) | 94 | 62 | 1 Mar | 4 May | ||||
78. | Gull-billed Tern | 0 | 3 | 2 | 5 | 2 | 3 | 2 (28 Apr) | 6 | 4 | 28 Apr | 5 May | ||||
79. | Caspian Tern | 0 | 1 | 1 | 2 | 2 | 0 | 1 (30 Apr) | 3 | 2 | 30 Apr | 5 May | ||||
80. | Royal Tern | 1 | 105 | 5 | 111 | 75 | 36 | 10 (28 Apr) | 48 | 32 | 18 Mar | 4 May | ||||
81. | Least Tern | 0 | 26 | 32 | 58 | 54 | 4 | 26 ( 3 May) | 9 | 6 | 28 Apr | 4 May | ||||
82. | Roseate Tern | 0 | 0 | 5 | 5 | 5 | 0 | 4 ( 5 May) | 3 | 2 | 4 May | 5 May | ||||
83. | Common Tern | 0 | 6 | 78 | 84 | 70 | 14 | 26 ( 2 May) | 14 | 9 | 22 Apr | 5 May | ||||
84. | Forster's Tern | 20 | 640 | 243 | 903 | 609 | 294 | 243 ( 4 May) | 58 | 38 | 1 Mar | 4 May | ||||
85. | Arctic Skua | 0 | 36 | 18 | 54 | 28 | 26 | 8 ( 4 May) | 30 | 20 | 5 Apr | 5 May | ||||
86. | Razorbill | 35 | 0 | 0 | 35 | 24 | 11 | 14 ( 9 Mar) | 12 | 8 | 1 Mar | 17 Mar | ||||
87. | Red-throated Diver | 3528 | 12798 | 173 | 16499 | 16480 | 19 | 1564 ( 5 Apr) | 98 | 65 | 1 Mar | 5 May | ||||
88. | Pacific Loon | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 5 May) | 2 | 1 | 5 May | 5 May | ||||
89. | Great Northern Diver | 44 | 1081 | 84 | 1209 | 202 | 1007 | 210 (14 Apr) | 79 | 52 | 1 Mar | 5 May | ||||
90. | diver sp. | 0 | 1 | 0 | 1 | 1 | 0 | 1 (10 Apr) | 2 | 1 | 10 Apr | 10 Apr | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Sooty Shearwater | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 4 May) | 2 | 1 | 4 May | 4 May | ||||
92. | Gannet | 21765 | 14123 | 56 | 35944 | 35873 | 71 | 2933 (10 Apr) | 98 | 65 | 1 Mar | 5 May | ||||
93. | Cormorant (p. c. carbo) | 14 | 0 | 0 | 14 | 11 | 3 | 2 ( 3 Mar) | 17 | 11 | 3 Mar | 31 Mar | ||||
94. | Double-crested Cormorant | 15247 | 24220 | 636 | 40103 | 9378 | 30725 | 3687 (23 Apr) | 92 | 61 | 1 Mar | 5 May | ||||
95. | White Ibis | 610 | 2316 | 26 | 2952 | 1090 | 1862 | 688 (14 Apr) | 38 | 25 | 17 Mar | 2 May | ||||
96. | Glossy Ibis | 6 | 878 | 74 | 958 | 160 | 798 | 207 (24 Apr) | 35 | 23 | 19 Mar | 5 May | ||||
97. | Green Heron | 0 | 7 | 6 | 13 | 8 | 5 | 4 ( 1 May) | 9 | 6 | 9 Apr | 3 May | ||||
98. | Cattle Egret | 0 | 1 | 0 | 1 | 0 | 1 | 1 (30 Apr) | 2 | 1 | 30 Apr | 30 Apr | ||||
99. | Great Blue Heron | 191 | 456 | 0 | 647 | 34 | 613 | 323 ( 4 Apr) | 50 | 33 | 7 Mar | 30 Apr | ||||
100. | Great White Egret | 63 | 235 | 12 | 310 | 21 | 289 | 143 ( 4 Apr) | 45 | 30 | 13 Mar | 3 May | ||||
101. | Tricolored Heron | 1 | 8 | 4 | 13 | 6 | 7 | 3 ( 2 Apr) | 12 | 8 | 31 Mar | 3 May | ||||
102. | Little Blue Heron | 0 | 3 | 0 | 3 | 3 | 0 | 2 ( 4 Apr) | 3 | 2 | 4 Apr | 17 Apr | ||||
103. | Snowy Egret | 8 | 252 | 33 | 293 | 32 | 261 | 81 ( 4 Apr) | 44 | 29 | 29 Mar | 5 May | ||||
104. | Brown Pelican | 1 | 26 | 19 | 46 | 37 | 9 | 7 (11 Apr) | 29 | 19 | 22 Mar | 5 May | ||||
105. | Black Vulture | 20 | 0 | 0 | 20 | 3 | 17 | 10 (16 Mar) | 5 | 3 | 1 Mar | 22 Mar | ||||
106. | Turkey Vulture | 126 | 51 | 0 | 177 | 10 | 167 | 58 (16 Mar) | 21 | 14 | 1 Mar | 22 Apr | ||||
107. | Osprey | 69 | 146 | 0 | 215 | 13 | 202 | 81 ( 4 Apr) | 56 | 37 | 10 Mar | 30 Apr | ||||
108. | Swallow-tailed Kite | 0 | 1 | 0 | 1 | 1 | 0 | 1 (22 Apr) | 2 | 1 | 22 Apr | 22 Apr | ||||
109. | Sharp-shinned Hawk | 4 | 3 | 0 | 7 | 2 | 5 | 2 ( 1 Mar) | 9 | 6 | 1 Mar | 18 Apr | ||||
110. | Cooper's Hawk | 2 | 1 | 0 | 3 | 0 | 3 | 1 (18 Mar) | 5 | 3 | 18 Mar | 22 Apr | ||||
111. | Northern Harrier | 6 | 20 | 0 | 26 | 4 | 22 | 7 ( 4 Apr) | 24 | 16 | 1 Mar | 24 Apr | ||||
112. | Bald Eagle | 59 | 44 | 1 | 104 | 7 | 97 | 9 ( 4 Apr) | 45 | 30 | 1 Mar | 1 May | ||||
113. | Mississippi Kite | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 5 May) | 2 | 1 | 5 May | 5 May | ||||
114. | Red-shouldered Hawk | 1 | 5 | 0 | 6 | 0 | 6 | 4 ( 7 Apr) | 5 | 3 | 16 Mar | 22 Apr | ||||
115. | Broad-winged Hawk | 0 | 22 | 26 | 48 | 7 | 41 | 26 ( 1 May) | 9 | 6 | 16 Apr | 1 May | ||||
116. | Red-tailed Hawk | 18 | 20 | 0 | 38 | 4 | 34 | 8 (16 Apr) | 24 | 16 | 1 Mar | 23 Apr | ||||
117. | Belted Kingfisher | 1 | 2 | 0 | 3 | 1 | 2 | 1 (31 Mar) | 5 | 3 | 31 Mar | 30 Apr | ||||
118. | Red-headed Woodpecker | 0 | 73 | 6 | 79 | 6 | 73 | 40 (29 Apr) | 8 | 5 | 29 Apr | 3 May | ||||
119. | Red-bellied Woodpecker | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 2 May) | 2 | 1 | 2 May | 2 May | ||||
120. | Yellow-bellied Sapsucker | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 2 Apr) | 2 | 1 | 2 Apr | 2 Apr | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
121. | Northern Flicker | 14 | 11 | 0 | 25 | 2 | 23 | 10 (31 Mar) | 14 | 9 | 17 Mar | 15 Apr | ||||
122. | Northern Flicker (Yellow-shafted) | 3 | 4 | 0 | 7 | 2 | 5 | 3 (15 Mar) | 8 | 5 | 15 Mar | 21 Apr | ||||
123. | Pileated Woodpecker | 0 | 1 | 0 | 1 | 1 | 0 | 1 (25 Apr) | 2 | 1 | 25 Apr | 25 Apr | ||||
124. | American Kestrel | 3 | 39 | 0 | 42 | 3 | 39 | 14 ( 4 Apr) | 21 | 14 | 22 Mar | 28 Apr | ||||
125. | Merlin | 3 | 52 | 1 | 56 | 8 | 48 | 11 ( 4 Apr) | 38 | 25 | 3 Mar | 4 May | ||||
126. | Peregrine | 1 | 3 | 0 | 4 | 0 | 4 | 1 (30 Mar) | 6 | 4 | 30 Mar | 28 Apr | ||||
127. | Eastern Phoebe | 13 | 3 | 0 | 16 | 8 | 8 | 5 (31 Mar) | 12 | 8 | 14 Mar | 9 Apr | ||||
128. | Eastern Kingbird | 0 | 15 | 119 | 134 | 88 | 46 | 93 ( 3 May) | 21 | 14 | 13 Apr | 5 May | ||||
129. | Great Crested Flycatcher | 0 | 5 | 1 | 6 | 1 | 5 | 3 (29 Apr) | 6 | 4 | 28 Apr | 4 May | ||||
130. | White-eyed Vireo | 0 | 2 | 0 | 2 | 1 | 1 | 1 (15 Apr) | 3 | 2 | 15 Apr | 18 Apr | ||||
131. | Blue Jay | 0 | 16 | 1 | 17 | 1 | 16 | 6 (26 Apr) | 9 | 6 | 26 Apr | 3 May | ||||
132. | Fish Crow | 92 | 16 | 0 | 108 | 2 | 106 | 34 (17 Mar) | 17 | 11 | 8 Mar | 25 Apr | ||||
133. | Raven | 15 | 3 | 2 | 20 | 11 | 9 | 7 ( 1 Mar) | 17 | 11 | 1 Mar | 2 May | ||||
134. | Cedar Waxwing | 51 | 197 | 63 | 311 | 49 | 262 | 80 (21 Apr) | 23 | 15 | 1 Mar | 3 May | ||||
135. | Tufted Titmouse | 1 | 1 | 0 | 2 | 0 | 2 | 1 (31 Mar) | 3 | 2 | 31 Mar | 26 Apr | ||||
136. | Shore Lark | 2 | 0 | 0 | 2 | 0 | 2 | 2 (17 Mar) | 2 | 1 | 17 Mar | 17 Mar | ||||
137. | Sand Martin | 0 | 2 | 3 | 5 | 2 | 3 | 2 ( 1 May) | 6 | 4 | 5 Apr | 3 May | ||||
138. | Tree Swallow | 49 | 287 | 9 | 345 | 32 | 313 | 65 (18 Apr) | 67 | 44 | 2 Mar | 5 May | ||||
139. | Northern Rough-winged Swallow | 1 | 106 | 2 | 109 | 6 | 103 | 27 (29 Apr) | 35 | 23 | 30 Mar | 1 May | ||||
140. | Purple Martin | 17 | 92 | 6 | 115 | 20 | 95 | 23 (18 Apr) | 35 | 23 | 7 Mar | 3 May | ||||
141. | Swallow | 22 | 892 | 272 | 1186 | 290 | 896 | 414 (18 Apr) | 61 | 40 | 14 Mar | 5 May | ||||
142. | Cliff Swallow | 1 | 66 | 10 | 77 | 10 | 67 | 13 (18 Apr) | 30 | 20 | 31 Mar | 5 May | ||||
143. | swallow sp. | 1 | 23 | 0 | 24 | 2 | 22 | 12 (13 Apr) | 8 | 5 | 12 Mar | 13 Apr | ||||
144. | Ruby-crowned Kinglet | 0 | 10 | 1 | 11 | 0 | 11 | 5 (16 Apr) | 8 | 5 | 15 Apr | 1 May | ||||
145. | Golden-crowned Kinglet | 106 | 35 | 0 | 141 | 125 | 16 | 75 (31 Mar) | 29 | 19 | 14 Mar | 12 Apr | ||||
146. | House Wren | 0 | 3 | 0 | 3 | 0 | 3 | 2 (29 Apr) | 3 | 2 | 16 Apr | 29 Apr | ||||
147. | Blue-grey Gnatcatcher | 0 | 1652 | 8 | 1660 | 72 | 1588 | 980 (15 Apr) | 38 | 25 | 4 Apr | 3 May | ||||
148. | Brown-headed Nuthatch | 0 | 2 | 0 | 2 | 2 | 0 | 2 (25 Apr) | 2 | 1 | 25 Apr | 25 Apr | ||||
149. | Brown Creeper | 2 | 3 | 0 | 5 | 5 | 0 | 2 (31 Mar) | 6 | 4 | 31 Mar | 5 Apr | ||||
150. | Grey Catbird | 0 | 0 | 4 | 4 | 1 | 3 | 4 ( 3 May) | 2 | 1 | 3 May | 3 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
151. | Northern Mockingbird | 0 | 3 | 1 | 4 | 0 | 4 | 1 ( 7 Apr) | 6 | 4 | 7 Apr | 2 May | ||||
152. | Brown Thrasher | 2 | 2 | 0 | 4 | 2 | 2 | 1 (13 Mar) | 6 | 4 | 13 Mar | 29 Apr | ||||
153. | Starling | 50 | 38 | 0 | 88 | 2 | 86 | 11 (18 Mar) | 33 | 22 | 4 Mar | 30 Apr | ||||
154. | Eastern Bluebird | 13 | 8 | 2 | 23 | 5 | 18 | 3 (15 Apr) | 21 | 14 | 1 Mar | 3 May | ||||
155. | Hermit Thrush | 0 | 2 | 0 | 2 | 1 | 1 | 1 (15 Apr) | 3 | 2 | 15 Apr | 19 Apr | ||||
156. | American Robin | 4391 | 42 | 1 | 4434 | 93 | 4341 | 2695 ( 3 Mar) | 47 | 31 | 1 Mar | 3 May | ||||
157. | House Sparrow | 0 | 12 | 0 | 12 | 0 | 12 | 6 (14 Apr) | 5 | 3 | 10 Apr | 15 Apr | ||||
158. | Buff-bellied Pipit | 8 | 7 | 3 | 18 | 3 | 15 | 5 (20 Mar) | 11 | 7 | 7 Mar | 3 May | ||||
159. | Purple Finch | 0 | 1 | 0 | 1 | 0 | 1 | 1 (11 Apr) | 2 | 1 | 11 Apr | 11 Apr | ||||
160. | House Finch | 89 | 97 | 2 | 188 | 17 | 171 | 22 (13 Mar) | 45 | 30 | 3 Mar | 3 May | ||||
161. | Crossbill | 2 | 0 | 0 | 2 | 0 | 2 | 2 (18 Mar) | 2 | 1 | 18 Mar | 18 Mar | ||||
162. | American Goldfinch | 9 | 386 | 33 | 428 | 101 | 327 | 63 (25 Apr) | 56 | 37 | 1 Mar | 5 May | ||||
163. | Pine Siskin | 0 | 4 | 1 | 5 | 1 | 4 | 1 ( 6 Apr) | 8 | 5 | 6 Apr | 1 May | ||||
164. | Lapland Bunting | 1 | 0 | 0 | 1 | 0 | 1 | 1 (29 Mar) | 2 | 1 | 29 Mar | 29 Mar | ||||
165. | Snow Bunting | 1 | 0 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 2 | 1 | 10 Mar | 10 Mar | ||||
166. | Chipping Sparrow | 2 | 22 | 0 | 24 | 9 | 15 | 7 (24 Apr) | 15 | 10 | 25 Mar | 30 Apr | ||||
167. | Dark-eyed Junco | 1 | 1 | 0 | 2 | 0 | 2 | 1 (31 Mar) | 3 | 2 | 31 Mar | 25 Apr | ||||
168. | Dark-eyed Junco (Slate-colored) | 6 | 1 | 0 | 7 | 0 | 7 | 6 (22 Mar) | 3 | 2 | 22 Mar | 1 Apr | ||||
169. | White-throated Sparrow | 0 | 1 | 0 | 1 | 0 | 1 | 1 (29 Apr) | 2 | 1 | 29 Apr | 29 Apr | ||||
170. | Savannah Sparrow | 0 | 3 | 14 | 17 | 12 | 5 | 9 ( 3 May) | 8 | 5 | 16 Apr | 5 May | ||||
171. | Savannah Sparrow (Ipswich) | 1 | 0 | 0 | 1 | 0 | 1 | 1 (29 Mar) | 2 | 1 | 29 Mar | 29 Mar | ||||
172. | Song Sparrow | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 1 Apr) | 2 | 1 | 1 Apr | 1 Apr | ||||
173. | Eastern Towhee | 2 | 5 | 0 | 7 | 2 | 5 | 2 (20 Apr) | 9 | 6 | 13 Mar | 29 Apr | ||||
174. | Bobolink | 0 | 2 | 1 | 3 | 1 | 2 | 2 (29 Apr) | 3 | 2 | 29 Apr | 3 May | ||||
175. | Eastern Meadowlark | 1 | 3 | 0 | 4 | 2 | 2 | 1 ( 9 Mar) | 6 | 4 | 9 Mar | 20 Apr | ||||
176. | Baltimore Oriole | 1 | 3 | 4 | 8 | 3 | 5 | 4 ( 3 May) | 8 | 5 | 12 Mar | 3 May | ||||
177. | Orchard Oriole | 0 | 35 | 4 | 39 | 12 | 27 | 27 (30 Apr) | 11 | 7 | 15 Apr | 5 May | ||||
178. | Red-winged Blackbird | 602 | 206 | 290 | 1098 | 300 | 798 | 250 ( 3 May) | 77 | 51 | 1 Mar | 4 May | ||||
179. | Brown-headed Cowbird | 653 | 965 | 7 | 1625 | 72 | 1553 | 190 ( 5 Apr) | 71 | 47 | 3 Mar | 3 May | ||||
180. | Rusty Blackbird | 6 | 4 | 0 | 10 | 0 | 10 | 4 ( 7 Mar) | 5 | 3 | 3 Mar | 7 Apr | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
181. | Common Grackle | 368 | 673 | 4 | 1045 | 35 | 1010 | 169 ( 5 Apr) | 71 | 47 | 1 Mar | 3 May | ||||
182. | Boat-tailed Grackle | 3 | 90 | 5 | 98 | 4 | 94 | 53 (23 Apr) | 24 | 16 | 31 Mar | 3 May | ||||
183. | Ovenbird | 0 | 1 | 0 | 1 | 0 | 1 | 1 (29 Apr) | 2 | 1 | 29 Apr | 29 Apr | ||||
184. | Black-and-white Warbler | 0 | 2 | 1 | 3 | 2 | 1 | 1 (15 Apr) | 5 | 3 | 15 Apr | 3 May | ||||
185. | Orange-crowned Warbler | 1 | 1 | 0 | 2 | 1 | 1 | 1 (17 Mar) | 3 | 2 | 17 Mar | 1 Apr | ||||
186. | Common Yellowthroat | 0 | 2 | 0 | 2 | 2 | 0 | 1 (18 Apr) | 3 | 2 | 18 Apr | 20 Apr | ||||
187. | Cape May Warbler | 0 | 2 | 25 | 27 | 23 | 4 | 22 ( 3 May) | 6 | 4 | 30 Apr | 5 May | ||||
188. | Northern Parula | 0 | 3 | 6 | 9 | 6 | 3 | 6 ( 3 May) | 5 | 3 | 15 Apr | 3 May | ||||
189. | American Yellow Warbler | 0 | 4 | 4 | 8 | 4 | 4 | 3 (15 Apr) | 6 | 4 | 15 Apr | 3 May | ||||
190. | Blackpoll Warbler | 0 | 0 | 2 | 2 | 2 | 0 | 2 ( 4 May) | 2 | 1 | 4 May | 4 May | ||||
191. | Black-throated Blue Warbler | 0 | 1 | 0 | 1 | 0 | 1 | 1 (30 Apr) | 2 | 1 | 30 Apr | 30 Apr | ||||
192. | Palm Warbler | 0 | 13 | 1 | 14 | 1 | 13 | 6 (15 Apr) | 9 | 6 | 8 Apr | 5 May | ||||
193. | Palm Warbler (Yellow) | 0 | 18 | 0 | 18 | 5 | 13 | 14 (18 Apr) | 6 | 4 | 10 Apr | 19 Apr | ||||
194. | Palm Warbler (Western) | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 3 May) | 2 | 1 | 3 May | 3 May | ||||
195. | Pine Warbler | 72 | 36 | 3 | 111 | 10 | 101 | 23 (14 Mar) | 36 | 24 | 13 Mar | 5 May | ||||
196. | Myrtle Warbler | 11 | 98 | 929 | 1038 | 893 | 145 | 912 ( 3 May) | 38 | 25 | 3 Mar | 4 May | ||||
197. | Yellow-throated Warbler | 2 | 5 | 0 | 7 | 3 | 4 | 2 (31 Mar) | 8 | 5 | 31 Mar | 17 Apr | ||||
198. | Prairie Warbler | 0 | 7 | 1 | 8 | 2 | 6 | 2 (29 Apr) | 11 | 7 | 15 Apr | 3 May | ||||
199. | Summer Tanager | 0 | 1 | 0 | 1 | 0 | 1 | 1 (29 Apr) | 2 | 1 | 29 Apr | 29 Apr | ||||
200. | Rose-breasted Grosbeak | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 3 May) | 2 | 1 | 3 May | 3 May | ||||
201. | Blue Grosbeak | 0 | 29 | 11 | 40 | 15 | 25 | 22 (30 Apr) | 11 | 7 | 13 Apr | 3 May | ||||
202. | Indigo Bunting | 0 | 142 | 73 | 215 | 74 | 141 | 85 (30 Apr) | 15 | 10 | 16 Apr | 5 May | ||||
203. | warbler sp. | 0 | 21 | 40 | 61 | 39 | 22 | 35 ( 3 May) | 6 | 4 | 9 Apr | 3 May | ||||
Other species | ||||||||||||||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 2 | 1 | 0 | 3 | 3 | 0 | 2 ( 1 Mar) | 3 | 2 | 1 Mar | 3 Apr | ||||
2. | Bottle-Nosed Dolphin | 390 | 345 | 10 | 745 | 428 | 317 | 150 (13 Mar) | 70 | 46 | 3 Mar | 4 May | ||||
3. | Humpback whale | 1 | 2 | 0 | 3 | 3 | 0 | 1 ( 8 Mar) | 5 | 3 | 8 Mar | 27 Apr | ||||
4. | Grey seal | 7 | 1 | 0 | 8 | 4 | 4 | 2 ( 7 Mar) | 9 | 6 | 1 Mar | 4 Apr | ||||
5. | Common Seal | 2 | 1 | 0 | 3 | 2 | 1 | 1 ( 2 Mar) | 5 | 3 | 2 Mar | 3 Apr | ||||
6. | Eastern Red Bat | 0 | 1 | 0 | 1 | 1 | 0 | 1 (16 Apr) | 2 | 1 | 16 Apr | 16 Apr | ||||
Other species | ||||||||||||||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Monarch | 0 | 2 | 1 | 3 | 0 | 3 | 1 (15 Apr) | 5 | 3 | 15 Apr | 1 May | ||||
2. | American Snout | 0 | 2 | 0 | 2 | 0 | 2 | 2 (15 Apr) | 2 | 1 | 15 Apr | 15 Apr | ||||
3. | Eastern Tiger Swallowtail | 0 | 2 | 0 | 2 | 2 | 0 | 1 (29 Apr) | 3 | 2 | 29 Apr | 30 Apr | ||||
4. | Black Swallowtail | 0 | 2 | 1 | 3 | 2 | 1 | 1 (15 Apr) | 5 | 3 | 15 Apr | 2 May | ||||
5. | Spicebush Swallowtail | 0 | 1 | 0 | 1 | 0 | 1 | 1 (15 Apr) | 2 | 1 | 15 Apr | 15 Apr | ||||
6. | Small White | 0 | 3 | 0 | 3 | 2 | 1 | 1 (15 Apr) | 5 | 3 | 15 Apr | 29 Apr | ||||
7. | Question Mark/Eastern Comma | 4 | 0 | 0 | 4 | 3 | 1 | 4 (14 Mar) | 2 | 1 | 14 Mar | 14 Mar | ||||
8. | Question Mark | 8 | 4 | 0 | 12 | 4 | 8 | 5 (15 Mar) | 9 | 6 | 14 Mar | 30 Apr | ||||
9. | Red Admiral | 5 | 66 | 6 | 77 | 10 | 67 | 34 (30 Apr) | 26 | 17 | 12 Mar | 5 May | ||||
10. | American Lady | 0 | 124 | 3 | 127 | 80 | 47 | 48 (16 Apr) | 21 | 14 | 6 Apr | 2 May | ||||
Other species | ||||||||||||||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Common Green Darner | 0 | 7 | 0 | 7 | 4 | 3 | 2 (29 Apr) | 8 | 5 | 16 Apr | 30 Apr | ||||
2. | Darner sp. | 0 | 1 | 0 | 1 | 1 | 0 | 1 (15 Apr) | 2 | 1 | 15 Apr | 15 Apr | ||||
3. | Swamp Darner | 0 | 7 | 2 | 9 | 0 | 9 | 5 (30 Apr) | 6 | 4 | 29 Apr | 2 May | ||||
4. | Spot-winged Glider | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 5 May) | 2 | 1 | 5 May | 5 May | ||||
Species | Mar | Apr | May | Totals | SE | NW | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 70743 | 89646 | 5149 | 165538 | 95367 | 70171 | 100 | 66 | ||||||||
Observation hours | 172:40 | 180:10 | 30:01 | 382:51 |
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