List for May 2025 (North America)
-
Regions:
- All
- Ukraine
- Kyiv
- Brovary
- Kyiv oblast
- Chernihiv oblast
- Zhytomyr oblast
- Poltava oblast
- Lviv oblast
- Kherson oblast
- Zaporizhzhia oblast
- Arabat Spit
- Crimea
- United Kingdom
- Poland
- Germany
- Netherlands
- Europe
- North America
- United States
- New York
- Texas
- Arizona
- Florida
- Canada
- Manitoba
- Winnipeg
- Ontario
- Saskatchewan
- Alberta
- Vancouver
| Order by: Taxonomy | First encounter | Last encounter | Count | |
|---|---|---|---|---|
| 158. | Indigo Bunting Passerina cyanea | — Date: — | Encounters: 1 | |
| 157. | Mourning Warbler Geothlypis philadelphia | — Date: — | Encounters: 1 | |
| 156. | Nelson's Sparrow Ammospiza nelsoni | — Date: — | Encounters: 1 | |
| 155. | Sanderling Calidris alba | — Date: — | Encounters: 1 | |
| 154. | Chimney Swift Chaetura pelagica | First: | Last: | Encounters: 2 |
| 153. | Cedar Waxwing Bombycilla cedrorum | First: | Last: | Encounters: 2 |
| 152. | Common Nighthawk Chordeiles minor | First: | Last: | Encounters: 2 |
| 151. | Red-eyed Vireo Vireo olivaceus | First: | Last: | Encounters: 5 |
| 150. | Great Crested Flycatcher Myiarchus crinitus | First: | Last: | Encounters: 3 |
| 149. | Eastern Kingbird Tyrannus tyrannus | First: | Last: | Encounters: 2 |
| 148. | Western Kingbird Tyrannus verticalis | — Date: — | Encounters: 1 | |
| 147. | Semipalmated Sandpiper Calidris pusilla | — Date: — | Encounters: 1 | |
| 146. | Short-billed Dowitcher Limnodromus griseus | — Date: — | Encounters: 1 | |
| 145. | Ruddy Duck Oxyura jamaicensis | — Date: — | Encounters: 1 | |
| 144. | Common Loon Gavia immer | — Date: — | Encounters: 1 | |
| 143. | Black Tern Chlidonias niger | — Date: — | Encounters: 1 | |
| 142. | Dunlin Calidris alpina | — Date: — | Encounters: 1 | |
| 141. | Stilt Sandpiper Calidris himantopus | — Date: — | Encounters: 1 | |
| 140. | Greater Yellowlegs Tringa melanoleuca | — Date: — | Encounters: 1 | |
| 139. | Semipalmated Plover Charadrius semipalmatus | — Date: — | Encounters: 1 | |
| 138. | Grey Plover Pluvialis squatarola | — Date: — | Encounters: 1 | |
| 137. | Common Yellowthroat Geothlypis trichas | First: | Last: | Encounters: 5 |
| 136. | Veery Catharus fuscescens | — Date: — | Encounters: 1 | |
| 135. | Sedge Wren Cistothorus stellaris | First: | Last: | Encounters: 2 |
| 134. | Caspian Tern Hydroprogne caspia | — Date: — | Encounters: 1 | |
| 133. | Wilson's Warbler Cardellina pusilla | — Date: — | Encounters: 1 | |
| 132. | Baltimore Oriole Icterus galbula | First: | Last: | Encounters: 2 |
| 131. | Cooper's Hawk Astur cooperii | First: | Last: | Encounters: 4 |
| 130. | Olive-sided Flycatcher Contopus cooperi | First: | Last: | Encounters: 3 |
| 129. | Gray-cheeked Thrush Catharus minimus | — Date: — | Encounters: 1 | |
| 128. | Bay-breasted Warbler Setophaga castanea | First: | Last: | Encounters: 3 |
| 127. | Vesper Sparrow Pooecetes gramineus | — Date: — | Encounters: 1 | |
| 126. | Upland Sandpiper Bartramia longicauda | — Date: — | Encounters: 1 | |
| 125. | Hudsonian Godwit Limosa haemastica | — Date: — | Encounters: 1 | |
| 124. | Bobolink Dolichonyx oryzivorus | — Date: — | Encounters: 1 | |
| 123. | Rough-legged Buzzard Buteo lagopus | — Date: — | Encounters: 1 | |
| 122. | Cliff Swallow Petrochelidon pyrrhonota | First: | Last: | Encounters: 5 |
| 121. | American Herring Gull Larus smithsonianus | — Date: — | Encounters: 1 | |
| 120. | Chestnut-sided Warbler Setophaga pensylvanica | — Date: — | Encounters: 1 | |
| 119. | Eastern Warbling Vireo Vireo gilvus | First: | Last: | Encounters: 3 |
| 118. | Yellow-throated Vireo Vireo flavifrons | — Date: — | Encounters: 1 | |
| 117. | Bald Eagle Haliaeetus leucocephalus | First: | Last: | Encounters: 4 |
| 116. | Eared Grebe Podiceps nigricollis | First: | Last: | Encounters: 2 |
| 115. | Red-necked Grebe Podiceps grisegena | First: | Last: | Encounters: 3 |
| 114. | Philadelphia Vireo Vireo philadelphicus | First: | Last: | Encounters: 5 |
| 113. | Blackburnian Warbler Setophaga fusca | First: | Last: | Encounters: 5 |
| 112. | Eastern Bluebird Sialia sialis | — Date: — | Encounters: 1 | |
| 111. | American Redstart Setophaga ruticilla | First: | Last: | Encounters: 19 |
| 110. | Nashville Warbler Leiothlypis ruficapilla | First: | Last: | Encounters: 4 |
| 109. | Black-and-white Warbler Mniotilta varia | First: | Last: | Encounters: 5 |
| 108. | Northern Waterthrush Parkesia noveboracensis | First: | Last: | Encounters: 4 |
| 107. | Least Flycatcher Empidonax minimus | First: | Last: | Encounters: 13 |
| 106. | Lincoln's Sparrow Melospiza lincolnii | First: | Last: | Encounters: 2 |
| 105. | Harris's Sparrow Zonotrichia querula | First: | Last: | Encounters: 4 |
| 104. | European Starling Sturnus vulgaris | First: | Last: | Encounters: 2 |
| 103. | Green Heron Butorides virescens | First: | Last: | Encounters: 2 |
| 102. | Least Sandpiper Calidris minutilla | First: | Last: | Encounters: 6 |
| 101. | Redhead Aythya americana | First: | Last: | Encounters: 3 |
| 100. | Gray Catbird Dumetella carolinensis | First: | Last: | Encounters: 6 |
| 99. | Gray Partridge Perdix perdix | First: | Last: | Encounters: 3 |
| 98. | Purple Martin Progne subis | First: | Last: | Encounters: 3 |
| 97. | Northern Yellow Warbler Setophaga aestiva | First: | Last: | Encounters: 21 |
| 96. | Hairy Woodpecker Leuconotopicus villosus | First: | Last: | Encounters: 10 |
| 95. | Blackpoll Warbler Setophaga striata | First: | Last: | Encounters: 9 |
| 94. | Magnolia Warbler Setophaga magnolia | First: | Last: | Encounters: 10 |
| 93. | Bank Swallow Riparia riparia | First: | Last: | Encounters: 4 |
| 92. | American White Pelican Pelecanus erythrorhynchos | First: | Last: | Encounters: 8 |
| 91. | Rose-breasted Grosbeak Pheucticus ludovicianus | First: | Last: | Encounters: 5 |
| 90. | White-crowned Sparrow Zonotrichia leucophrys | First: | Last: | Encounters: 5 |
| 89. | Northern House Wren Troglodytes aedon | First: | Last: | Encounters: 16 |
| 88. | American Goldfinch Spinus tristis | First: | Last: | Encounters: 20 |
| 87. | Tennessee Warbler Leiothlypis peregrina | First: | Last: | Encounters: 22 |
| 86. | Turkey Vulture Cathartes aura | First: | Last: | Encounters: 2 |
| 85. | Ovenbird Seiurus aurocapilla | First: | Last: | Encounters: 4 |
| 84. | Black-billed Magpie Pica hudsonia | First: | Last: | Encounters: 9 |
| 83. | Cape May Warbler Setophaga tigrina | First: | Last: | Encounters: 14 |
| 82. | Downy Woodpecker Dryobates pubescens | First: | Last: | Encounters: 9 |
| 81. | Solitary Sandpiper Tringa solitaria | First: | Last: | Encounters: 2 |
| 80. | Blue-headed Vireo Vireo solitarius | First: | Last: | Encounters: 4 |
| 79. | Clay-colored Sparrow Spizella pallida | First: | Last: | Encounters: 25 |
| 78. | Double-crested Cormorant Nannopterum auritum | First: | Last: | Encounters: 7 |
| 77. | Spotted Sandpiper Actitis macularius | First: | Last: | Encounters: 13 |
| 76. | Common Goldeneye Bucephala clangula | First: | Last: | Encounters: 5 |
| 75. | Lesser Scaup Aythya affinis | — Date: — | Encounters: 1 | |
| 74. | Eastern Phoebe Sayornis phoebe | First: | Last: | Encounters: 8 |
| 73. | Belted Kingfisher Megaceryle alcyon | First: | Last: | Encounters: 6 |
| 72. | American Coot Fulica americana | First: | Last: | Encounters: 3 |
| 71. | Hooded Merganser Lophodytes cucullatus | First: | Last: | Encounters: 14 |
| 70. | Orange-crowned Warbler Leiothlypis celata | First: | Last: | Encounters: 9 |
| 69. | White-breasted Nuthatch Sitta carolinensis | First: | Last: | Encounters: 11 |
| 68. | American Kestrel Falco sparverius | First: | Last: | Encounters: 6 |
| 67. | Palm Warbler Setophaga palmarum | First: | Last: | Encounters: 19 |
| 66. | Brown-headed Cowbird Molothrus ater | First: | Last: | Encounters: 9 |
| 65. | Brown Creeper Certhia americana | — Date: — | Encounters: 1 | |
| 64. | Peregrine Falcon Falco peregrinus | First: | Last: | Encounters: 2 |
| 63. | Northern Flicker Colaptes auratus | First: | Last: | Encounters: 3 |
| 62. | Osprey Pandion haliaetus | First: | Last: | Encounters: 2 |
| 61. | Horned Grebe Podiceps auritus | First: | Last: | Encounters: 2 |
| 60. | Wilson's Snipe Gallinago delicata | First: | Last: | Encounters: 5 |
| 59. | Sora Porzana carolina | First: | Last: | Encounters: 3 |
| 58. | Canvasback Aythya valisineria | First: | Last: | Encounters: 17 |
| 57. | American Wigeon Mareca americana | First: | Last: | Encounters: 2 |
| 56. | Gadwall Mareca strepera | First: | Last: | Encounters: 10 |
| 55. | Red-tailed Hawk Buteo jamaicensis | First: | Last: | Encounters: 5 |
| 54. | Northern Harrier Circus hudsonius | First: | Last: | Encounters: 7 |
| 53. | Willet Tringa semipalmata | — Date: — | Encounters: 1 | |
| 52. | Marbled Godwit Limosa fedoa | First: | Last: | Encounters: 3 |
| 51. | Sandhill Crane Antigone canadensis | — Date: — | Encounters: 1 | |
| 50. | Sharp-tailed Grouse Tympanuchus phasianellus | First: | Last: | Encounters: 3 |
| 49. | Yellow-headed Blackbird Xanthocephalus xanthocephalus | First: | Last: | Encounters: 8 |
| 48. | Swamp Sparrow Melospiza georgiana | First: | Last: | Encounters: 3 |
| 47. | House Sparrow Passer domesticus | First: | Last: | Encounters: 23 |
| 46. | Marsh Wren Cistothorus palustris | First: | Last: | Encounters: 3 |
| 45. | Barn Swallow Hirundo rustica | First: | Last: | Encounters: 9 |
| 44. | Tree Swallow Tachycineta bicolor | First: | Last: | Encounters: 14 |
| 43. | Lesser Yellowlegs Tringa flavipes | First: | Last: | Encounters: 5 |
| 42. | Bufflehead Bucephala albeola | First: | Last: | Encounters: 10 |
| 41. | Ring-necked Duck Aythya collaris | First: | Last: | Encounters: 4 |
| 40. | Green-winged Teal Anas crecca | First: | Last: | Encounters: 9 |
| 39. | Northern Shoveler Spatula clypeata | First: | Last: | Encounters: 17 |
| 38. | Blue-winged Teal Spatula discors | First: | Last: | Encounters: 25 |
| 37. | Wood Duck Aix sponsa | First: | Last: | Encounters: 8 |
| 36. | Trumpeter Swan Cygnus buccinator | First: | Last: | Encounters: 2 |
| 35. | Canada Goose Branta canadensis | First: | Last: | Encounters: 41 |
| 34. | Brewer's Blackbird Euphagus cyanocephalus | First: | Last: | Encounters: 2 |
| 33. | Western Meadowlark Sturnella neglecta | First: | Last: | Encounters: 20 |
| 32. | Song Sparrow Melospiza melodia | First: | Last: | Encounters: 27 |
| 31. | Savannah Sparrow Passerculus sandwichensis | First: | Last: | Encounters: 17 |
| 30. | Franklin's Gull Leucophaeus pipixcan | First: | Last: | Encounters: 8 |
| 29. | Killdeer Charadrius vociferus | First: | Last: | Encounters: 21 |
| 28. | Mourning Dove Zenaida macroura | First: | Last: | Encounters: 10 |
| 27. | Rock Pigeon Columba livia | First: | Last: | Encounters: 6 |
| 26. | Common Grackle Quiscalus quiscula | First: | Last: | Encounters: 32 |
| 25. | Red-winged Blackbird Agelaius phoeniceus | First: | Last: | Encounters: 49 |
| 24. | Pied-billed Grebe Podilymbus podiceps | First: | Last: | Encounters: 6 |
| 23. | Tundra Swan Cygnus columbianus | First: | Last: | Encounters: 2 |
| 22. | Yellow-rumped Warbler Setophaga coronata | First: | Last: | Encounters: 27 |
| 21. | Lark Sparrow Chondestes grammacus | — Date: — | Encounters: 1 | |
| 20. | Common Raven Corvus corax | First: | Last: | Encounters: 12 |
| 19. | Blue Jay Cyanocitta cristata | First: | Last: | Encounters: 29 |
| 18. | Broad-winged Hawk Buteo platypterus | First: | Last: | Encounters: 2 |
| 17. | Swainson's Hawk Buteo swainsoni | First: | Last: | Encounters: 2 |
| 16. | Black-capped Chickadee Poecile atricapillus | First: | Last: | Encounters: 48 |
| 15. | Mallard Anas platyrhynchos | First: | Last: | Encounters: 43 |
| 14. | Swainson's Thrush Catharus ustulatus | First: | Last: | Encounters: 13 |
| 13. | House Finch Haemorhous mexicanus | First: | Last: | Encounters: 40 |
| 12. | Merlin Falco columbarius | First: | Last: | Encounters: 7 |
| 11. | Ring-billed Gull Larus delawarensis | First: | Last: | Encounters: 35 |
| 10. | Purple Finch Haemorhous purpureus | First: | Last: | Encounters: 2 |
| 9. | Red-breasted Nuthatch Sitta canadensis | First: | Last: | Encounters: 7 |
| 8. | White-throated Sparrow Zonotrichia albicollis | First: | Last: | Encounters: 28 |
| 7. | Dark-eyed Junco Junco hyemalis | First: | Last: | Encounters: 4 |
| 6. | Chipping Sparrow Spizella passerina | First: | Last: | Encounters: 73 |
| 5. | Pine Siskin Spinus pinus | First: | Last: | Encounters: 33 |
| 4. | American Robin Turdus migratorius | First: | Last: | Encounters: 53 |
| 3. | Hermit Thrush Catharus guttatus | — Date: — | Encounters: 1 | |
| 2. | Ruby-crowned Kinglet Corthylio calendula | First: | Last: | Encounters: 12 |
| 1. | American Crow Corvus brachyrhynchos | First: | Last: | Encounters: 39 |