2021 Year List
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Year:
- All
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
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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 | |
|---|---|---|---|---|
| 215. | Pine Grosbeak Pinicola enucleator | First: | Last: | Encounters: 2 |
| 214. | Canada Jay Perisoreus canadensis | — Date: — | Encounters: 2 | |
| 213. | Ruffed Grouse Bonasa umbellus | — Date: — | Encounters: 1 | |
| 212. | Bonaparte's Gull Chroicocephalus philadelphia | — Date: — | Encounters: 1 | |
| 211. | Surf Scoter Melanitta perspicillata | First: | Last: | Encounters: 2 |
| 210. | American Goshawk Astur atricapillus | — Date: — | Encounters: 1 | |
| 209. | American Pipit Anthus rubescens | First: | Last: | Encounters: 2 |
| 208. | Lapland Longspur Calcarius lapponicus | First: | Last: | Encounters: 2 |
| 207. | Cape May Warbler Setophaga tigrina | — Date: — | Encounters: 1 | |
| 206. | Yellow-bellied Flycatcher Empidonax flaviventris | First: | Last: | Encounters: 2 |
| 205. | Olive-sided Flycatcher Contopus cooperi | First: | Last: | Encounters: 2 |
| 204. | Baird's Sandpiper Calidris bairdii | First: | Last: | Encounters: 2 |
| 203. | Grey Plover Pluvialis squatarola | First: | Last: | Encounters: 2 |
| 202. | Semipalmated Plover Charadrius semipalmatus | First: | Last: | Encounters: 3 |
| 201. | Common Tern Sterna hirundo | First: | Last: | Encounters: 3 |
| 200. | Common Merganser Mergus merganser | First: | Last: | Encounters: 2 |
| 199. | Boreal Chickadee Poecile hudsonicus | First: | Last: | Encounters: 3 |
| 198. | American Bittern Botaurus lentiginosus | First: | Last: | Encounters: 2 |
| 197. | Pectoral Sandpiper Calidris melanotos | First: | Last: | Encounters: 3 |
| 196. | Dickcissel Spiza americana | — Date: — | Encounters: 2 | |
| 195. | Willet Tringa semipalmata | First: | Last: | Encounters: 2 |
| 194. | Eastern Towhee Pipilo erythrophthalmus | — Date: — | Encounters: 1 | |
| 193. | Red-headed Woodpecker Melanerpes erythrocephalus | First: | Last: | Encounters: 3 |
| 192. | Eastern Bluebird Sialia sialis | — Date: — | Encounters: 1 | |
| 191. | Yellow-throated Vireo Vireo flavifrons | — Date: — | Encounters: 1 | |
| 190. | Chimney Swift Chaetura pelagica | First: | Last: | Encounters: 10 |
| 189. | Grasshopper Sparrow Ammodramus savannarum | — Date: — | Encounters: 1 | |
| 188. | Black Tern Chlidonias niger | First: | Last: | Encounters: 7 |
| 187. | Sedge Wren Cistothorus stellaris | First: | Last: | Encounters: 3 |
| 186. | Western Grebe Aechmophorus occidentalis | — Date: — | Encounters: 1 | |
| 185. | Indigo Bunting Passerina cyanea | First: | Last: | Encounters: 3 |
| 184. | Eastern Wood-Pewee Contopus virens | First: | Last: | Encounters: 3 |
| 183. | Orchard Oriole Icterus spurius | — Date: — | Encounters: 1 | |
| 182. | Cedar Waxwing Bombycilla cedrorum | First: | Last: | Encounters: 25 |
| 181. | Black-crowned Night Heron Nycticorax nycticorax | First: | Last: | Encounters: 2 |
| 180. | Broad-winged Hawk Buteo platypterus | First: | Last: | Encounters: 5 |
| 179. | Alder Flycatcher Empidonax alnorum | First: | Last: | Encounters: 2 |
| 178. | Black-billed Cuckoo Coccyzus erythropthalmus | — Date: — | Encounters: 1 | |
| 177. | Upland Sandpiper Bartramia longicauda | — Date: — | Encounters: 1 | |
| 176. | White-rumped Sandpiper Calidris fuscicollis | — Date: — | Encounters: 1 | |
| 175. | Dunlin Calidris alpina | — Date: — | Encounters: 1 | |
| 174. | Red-necked Phalarope Phalaropus lobatus | First: | Last: | Encounters: 2 |
| 173. | Short-billed Dowitcher Limnodromus griseus | First: | Last: | Encounters: 2 |
| 172. | Semipalmated Sandpiper Calidris pusilla | — Date: — | Encounters: 1 | |
| 171. | Hudsonian Godwit Limosa haemastica | — Date: — | Encounters: 1 | |
| 170. | Bobolink Dolichonyx oryzivorus | First: | Last: | Encounters: 9 |
| 169. | Common Nighthawk Chordeiles minor | First: | Last: | Encounters: 3 |
| 168. | Northern House Wren Troglodytes aedon | First: | Last: | Encounters: 29 |
| 167. | Mourning Warbler Geothlypis philadelphia | First: | Last: | Encounters: 2 |
| 166. | Golden-winged Warbler Vermivora chrysoptera | — Date: — | Encounters: 1 | |
| 165. | Veery Catharus fuscescens | First: | Last: | Encounters: 4 |
| 164. | Red-eyed Vireo Vireo olivaceus | First: | Last: | Encounters: 33 |
| 163. | Ruby-throated Hummingbird Archilochus colubris | First: | Last: | Encounters: 13 |
| 162. | Eastern Warbling Vireo Vireo gilvus | First: | Last: | Encounters: 6 |
| 161. | Eared Grebe Podiceps nigricollis | — Date: — | Encounters: 1 | |
| 160. | Blackburnian Warbler Setophaga fusca | First: | Last: | Encounters: 5 |
| 159. | Bay-breasted Warbler Setophaga castanea | First: | Last: | Encounters: 2 |
| 158. | Canada Warbler Cardellina canadensis | First: | Last: | Encounters: 3 |
| 157. | Philadelphia Vireo Vireo philadelphicus | First: | Last: | Encounters: 3 |
| 156. | Solitary Sandpiper Tringa solitaria | First: | Last: | Encounters: 6 |
| 155. | Gray Catbird Dumetella carolinensis | First: | Last: | Encounters: 22 |
| 154. | Purple Martin Progne subis | First: | Last: | Encounters: 11 |
| 153. | Great Crested Flycatcher Myiarchus crinitus | First: | Last: | Encounters: 9 |
| 152. | White-crowned Sparrow Zonotrichia leucophrys | First: | Last: | Encounters: 8 |
| 151. | Rose-breasted Grosbeak Pheucticus ludovicianus | First: | Last: | Encounters: 8 |
| 150. | Green Heron Butorides virescens | — Date: — | Encounters: 1 | |
| 149. | Blackpoll Warbler Setophaga striata | First: | Last: | Encounters: 5 |
| 148. | Ovenbird Seiurus aurocapilla | First: | Last: | Encounters: 6 |
| 147. | Lark Sparrow Chondestes grammacus | First: | Last: | Encounters: 3 |
| 146. | Eastern Kingbird Tyrannus tyrannus | First: | Last: | Encounters: 16 |
| 145. | Baltimore Oriole Icterus galbula | First: | Last: | Encounters: 11 |
| 144. | Swamp Sparrow Melospiza georgiana | First: | Last: | Encounters: 4 |
| 143. | Western Kingbird Tyrannus verticalis | First: | Last: | Encounters: 3 |
| 142. | Forster's Tern Sterna forsteri | First: | Last: | Encounters: 3 |
| 141. | Wilson's Phalarope Phalaropus tricolor | First: | Last: | Encounters: 6 |
| 140. | Least Sandpiper Calidris minutilla | First: | Last: | Encounters: 4 |
| 139. | Magnolia Warbler Setophaga magnolia | First: | Last: | Encounters: 8 |
| 138. | Common Yellowthroat Geothlypis trichas | First: | Last: | Encounters: 38 |
| 137. | Black-and-white Warbler Mniotilta varia | First: | Last: | Encounters: 8 |
| 136. | Wilson's Warbler Cardellina pusilla | First: | Last: | Encounters: 7 |
| 135. | Chestnut-sided Warbler Setophaga pensylvanica | First: | Last: | Encounters: 12 |
| 134. | Northern Yellow Warbler Setophaga aestiva | First: | Last: | Encounters: 51 |
| 133. | American Redstart Setophaga ruticilla | First: | Last: | Encounters: 30 |
| 132. | Nashville Warbler Leiothlypis ruficapilla | First: | Last: | Encounters: 15 |
| 131. | Tennessee Warbler Leiothlypis peregrina | First: | Last: | Encounters: 13 |
| 130. | Brown-headed Cowbird Molothrus ater | First: | Last: | Encounters: 17 |
| 129. | Cliff Swallow Petrochelidon pyrrhonota | First: | Last: | Encounters: 5 |
| 128. | Blue-headed Vireo Vireo solitarius | First: | Last: | Encounters: 7 |
| 127. | Sora Porzana carolina | First: | Last: | Encounters: 4 |
| 126. | Marsh Wren Cistothorus palustris | First: | Last: | Encounters: 15 |
| 125. | Harris's Sparrow Zonotrichia querula | First: | Last: | Encounters: 8 |
| 124. | Swainson's Thrush Catharus ustulatus | First: | Last: | Encounters: 35 |
| 123. | Least Flycatcher Empidonax minimus | First: | Last: | Encounters: 30 |
| 122. | Clay-colored Sparrow Spizella pallida | First: | Last: | Encounters: 49 |
| 121. | Bank Swallow Riparia riparia | First: | Last: | Encounters: 14 |
| 120. | American Goldfinch Spinus tristis | First: | Last: | Encounters: 90 |
| 119. | American Woodcock Scolopax minor | First: | Last: | Encounters: 2 |
| 118. | Caspian Tern Hydroprogne caspia | First: | Last: | Encounters: 3 |
| 117. | Brewer's Blackbird Euphagus cyanocephalus | First: | Last: | Encounters: 5 |
| 116. | Great White Egret Ardea alba | First: | Last: | Encounters: 4 |
| 115. | American Avocet Recurvirostra americana | First: | Last: | Encounters: 4 |
| 114. | Turkey Vulture Cathartes aura | First: | Last: | Encounters: 14 |
| 113. | Orange-crowned Warbler Leiothlypis celata | First: | Last: | Encounters: 12 |
| 112. | Northern Waterthrush Parkesia noveboracensis | First: | Last: | Encounters: 9 |
| 111. | Horned Grebe Podiceps auritus | First: | Last: | Encounters: 2 |
| 110. | Ruddy Duck Oxyura jamaicensis | First: | Last: | Encounters: 7 |
| 109. | Brown Thrasher Toxostoma rufum | First: | Last: | Encounters: 3 |
| 108. | Swainson's Hawk Buteo swainsoni | First: | Last: | Encounters: 9 |
| 107. | Greater Yellowlegs Tringa melanoleuca | First: | Last: | Encounters: 19 |
| 106. | Spotted Sandpiper Actitis macularius | First: | Last: | Encounters: 22 |
| 105. | Lincoln's Sparrow Melospiza lincolnii | First: | Last: | Encounters: 7 |
| 104. | Sandhill Crane Antigone canadensis | First: | Last: | Encounters: 7 |
| 103. | Great Blue Heron Ardea herodias | First: | Last: | Encounters: 5 |
| 102. | Belted Kingfisher Megaceryle alcyon | First: | Last: | Encounters: 8 |
| 101. | Common Loon Gavia immer | First: | Last: | Encounters: 4 |
| 100. | Red-breasted Merganser Mergus serrator | — Date: — | Encounters: 1 | |
| 99. | Osprey Pandion haliaetus | First: | Last: | Encounters: 14 |
| 98. | Savannah Sparrow Passerculus sandwichensis | First: | Last: | Encounters: 37 |
| 97. | Chipping Sparrow Spizella passerina | First: | Last: | Encounters: 93 |
| 96. | Palm Warbler Setophaga palmarum | First: | Last: | Encounters: 15 |
| 95. | Ruby-crowned Kinglet Corthylio calendula | First: | Last: | Encounters: 33 |
| 94. | Barn Swallow Hirundo rustica | First: | Last: | Encounters: 45 |
| 93. | Lesser Yellowlegs Tringa flavipes | First: | Last: | Encounters: 18 |
| 92. | Marbled Godwit Limosa fedoa | First: | Last: | Encounters: 7 |
| 91. | American Wigeon Mareca americana | First: | Last: | Encounters: 4 |
| 90. | Gadwall Mareca strepera | First: | Last: | Encounters: 10 |
| 89. | Yellow-headed Blackbird Xanthocephalus xanthocephalus | First: | Last: | Encounters: 19 |
| 88. | Blue-winged Teal Spatula discors | First: | Last: | Encounters: 37 |
| 87. | Franklin's Gull Leucophaeus pipixcan | First: | Last: | Encounters: 21 |
| 86. | Greater Scaup Aythya marila | First: | Last: | Encounters: 2 |
| 85. | Tree Swallow Tachycineta bicolor | First: | Last: | Encounters: 46 |
| 84. | Hermit Thrush Catharus guttatus | First: | Last: | Encounters: 23 |
| 83. | Eastern Phoebe Sayornis phoebe | First: | Last: | Encounters: 20 |
| 82. | Yellow-bellied Sapsucker Sphyrapicus varius | First: | Last: | Encounters: 7 |
| 81. | Green-winged Teal Anas crecca | First: | Last: | Encounters: 14 |
| 80. | Northern Cardinal Cardinalis cardinalis | First: | Last: | Encounters: 3 |
| 79. | Purple Finch Haemorhous purpureus | First: | Last: | Encounters: 2 |
| 78. | Red-breasted Nuthatch Sitta canadensis | First: | Last: | Encounters: 14 |
| 77. | Yellow-rumped Warbler Setophaga coronata | First: | Last: | Encounters: 41 |
| 76. | Mourning Dove Zenaida macroura | First: | Last: | Encounters: 35 |
| 75. | Northern Flicker Colaptes auratus | First: | Last: | Encounters: 30 |
| 74. | Redhead Aythya americana | First: | Last: | Encounters: 10 |
| 73. | Double-crested Cormorant Nannopterum auritum | First: | Last: | Encounters: 18 |
| 72. | American Coot Fulica americana | First: | Last: | Encounters: 17 |
| 71. | Cooper's Hawk Astur cooperii | First: | Last: | Encounters: 18 |
| 70. | Wood Duck Aix sponsa | First: | Last: | Encounters: 27 |
| 69. | Pied-billed Grebe Podilymbus podiceps | First: | Last: | Encounters: 34 |
| 68. | Fox Sparrow Passerella iliaca | First: | Last: | Encounters: 18 |
| 67. | Wilson's Snipe Gallinago delicata | First: | Last: | Encounters: 18 |
| 66. | Red-necked Grebe Podiceps grisegena | First: | Last: | Encounters: 13 |
| 65. | Bufflehead Bucephala albeola | First: | Last: | Encounters: 25 |
| 64. | Lesser Scaup Aythya affinis | First: | Last: | Encounters: 14 |
| 63. | Ring-necked Duck Aythya collaris | First: | Last: | Encounters: 15 |
| 62. | American White Pelican Pelecanus erythrorhynchos | First: | Last: | Encounters: 43 |
| 61. | Brown Creeper Certhia americana | First: | Last: | Encounters: 11 |
| 60. | Song Sparrow Melospiza melodia | First: | Last: | Encounters: 71 |
| 59. | Northern Shoveler Spatula clypeata | First: | Last: | Encounters: 38 |
| 58. | American Kestrel Falco sparverius | First: | Last: | Encounters: 13 |
| 57. | Canvasback Aythya valisineria | First: | Last: | Encounters: 51 |
| 56. | American Robin Turdus migratorius | First: | Last: | Encounters: 104 |
| 55. | Golden-crowned Kinglet Regulus satrapa | First: | Last: | Encounters: 9 |
| 54. | Common Grackle Quiscalus quiscula | First: | Last: | Encounters: 70 |
| 53. | Red-winged Blackbird Agelaius phoeniceus | First: | Last: | Encounters: 112 |
| 52. | Rusty Blackbird Euphagus carolinus | First: | Last: | Encounters: 2 |
| 51. | Killdeer Charadrius vociferus | First: | Last: | Encounters: 54 |
| 50. | Western Meadowlark Sturnella neglecta | First: | Last: | Encounters: 54 |
| 49. | Greater White-fronted Goose Anser albifrons | — Date: — | Encounters: 1 | |
| 48. | Hooded Merganser Lophodytes cucullatus | First: | Last: | Encounters: 43 |
| 47. | American Tree Sparrow Spizelloides arborea | First: | Last: | Encounters: 8 |
| 46. | American Herring Gull Larus smithsonianus | First: | Last: | Encounters: 7 |
| 45. | Sharp-tailed Grouse Tympanuchus phasianellus | First: | Last: | Encounters: 9 |
| 44. | Snow Goose Anser caerulescens | First: | Last: | Encounters: 5 |
| 43. | European Starling Sturnus vulgaris | First: | Last: | Encounters: 22 |
| 42. | Ring-billed Gull Larus delawarensis | First: | Last: | Encounters: 147 |
| 41. | Peregrine Falcon Falco peregrinus | First: | Last: | Encounters: 3 |
| 40. | Horned Lark Eremophila alpestris | First: | Last: | Encounters: 2 |
| 39. | Northern Harrier Circus hudsonius | First: | Last: | Encounters: 22 |
| 38. | Cackling Goose Branta hutchinsii | First: | Last: | Encounters: 4 |
| 37. | Common Goldeneye Bucephala clangula | First: | Last: | Encounters: 9 |
| 36. | Northern Pintail Anas acuta | First: | Last: | Encounters: 4 |
| 35. | Red-tailed Hawk Buteo jamaicensis | First: | Last: | Encounters: 26 |
| 34. | Trumpeter Swan Cygnus buccinator | First: | Last: | Encounters: 6 |
| 33. | Bald Eagle Haliaeetus leucocephalus | First: | Last: | Encounters: 36 |
| 32. | Rough-legged Buzzard Buteo lagopus | First: | Last: | Encounters: 2 |
| 31. | Pileated Woodpecker Dryocopus pileatus | First: | Last: | Encounters: 5 |
| 30. | Red-bellied Woodpecker Melanerpes carolinus | First: | Last: | Encounters: 2 |
| 29. | Merlin Falco columbarius | First: | Last: | Encounters: 31 |
| 28. | Dark-eyed Junco Junco hyemalis | First: | Last: | Encounters: 66 |
| 27. | Pine Siskin Spinus pinus | First: | Last: | Encounters: 7 |
| 26. | Gray Partridge Perdix perdix | First: | Last: | Encounters: 13 |
| 25. | Bohemian Waxwing Bombycilla garrulus | First: | Last: | Encounters: 2 |
| 24. | Gyrfalcon Falco rusticolus | — Date: — | Encounters: 1 | |
| 23. | White-throated Sparrow Zonotrichia albicollis | First: | Last: | Encounters: 49 |
| 22. | House Finch Haemorhous mexicanus | First: | Last: | Encounters: 65 |
| 21. | White-winged Crossbill Loxia leucoptera | First: | Last: | Encounters: 12 |
| 20. | Snow Bunting Plectrophenax nivalis | First: | Last: | Encounters: 2 |
| 19. | Snowy Owl Bubo scandiacus | First: | Last: | Encounters: 2 |
| 18. | Blue Jay Cyanocitta cristata | First: | Last: | Encounters: 105 |
| 17. | Wild Turkey Meleagris gallopavo | First: | Last: | Encounters: 3 |
| 16. | American Black Duck Anas rubripes | — Date: — | Encounters: 1 | |
| 15. | Mallard Anas platyrhynchos | First: | Last: | Encounters: 148 |
| 14. | Canada Goose Branta canadensis | First: | Last: | Encounters: 182 |
| 13. | Redpoll Acanthis flammea | First: | Last: | Encounters: 18 |
| 12. | Great Horned Owl Bubo virginianus | First: | Last: | Encounters: 15 |
| 11. | Northern Shrike Lanius borealis | First: | Last: | Encounters: 4 |
| 10. | Black-billed Magpie Pica hudsonia | First: | Last: | Encounters: 73 |
| 9. | American Crow Corvus brachyrhynchos | First: | Last: | Encounters: 166 |
| 8. | Hairy Woodpecker Leuconotopicus villosus | First: | Last: | Encounters: 48 |
| 7. | Eastern Screech-Owl Megascops asio | — Date: — | Encounters: 1 | |
| 6. | White-breasted Nuthatch Sitta carolinensis | First: | Last: | Encounters: 107 |
| 5. | Black-capped Chickadee Poecile atricapillus | First: | Last: | Encounters: 243 |
| 4. | Common Raven Corvus corax | First: | Last: | Encounters: 92 |
| 3. | Downy Woodpecker Dryobates pubescens | First: | Last: | Encounters: 70 |
| 2. | Rock Pigeon Columba livia | First: | Last: | Encounters: 38 |
| 1. | House Sparrow Passer domesticus | First: | Last: | Encounters: 93 |