Jason Krnc: Continental USA Year List 2022 ABA, All records: Top Blockers Record(s) 1 to 351 of 351 total. Seq. Species Scientific Name Seen By Other Listers Other Listers (%) 1 Black-bellied Whistling-Duck Dendrocygna autumnalis 1 33.33 2 Fulvous Whistling-Duck Dendrocygna bicolor 1 33.33 3 Snow Goose Anser caerulescens 2 66.67 4 Greater White-fronted Goose Anser albifrons 2 66.67 5 Canada Goose Branta canadensis 3 100.00 6 Mute Swan Cygnus olor 2 66.67 7 Trumpeter Swan Cygnus buccinator 1 33.33 8 Tundra Swan Cygnus columbianus 2 66.67 9 Wood Duck Aix sponsa 2 66.67 10 Blue-winged Teal Spatula discors 2 66.67 11 Cinnamon Teal Spatula cyanoptera 2 66.67 12 Northern Shoveler Spatula clypeata 2 66.67 13 Gadwall Mareca strepera 3 100.00 14 American Wigeon Mareca americana 3 100.00 15 Mallard Anas platyrhynchos 3 100.00 16 Mexican Duck Anas diazi 1 33.33 17 American Black Duck Anas rubripes 2 66.67 18 Mottled Duck Anas fulvigula 1 33.33 19 Northern Pintail Anas acuta 3 100.00 20 Green-winged Teal Anas crecca 3 100.00 21 Redhead Aythya americana 2 66.67 22 Ring-necked Duck Aythya collaris 3 100.00 23 Greater Scaup Aythya marila 3 100.00 24 Lesser Scaup Aythya affinis 3 100.00 25 Bufflehead Bucephala albeola 3 100.00 26 Hooded Merganser Lophodytes cucullatus 2 66.67 27 Common Merganser Mergus merganser 1 33.33 28 Red-breasted Merganser Mergus serrator 3 100.00 29 Ruddy Duck Oxyura jamaicensis 3 100.00 30 Plain Chachalaca Ortalis vetula 1 33.33 31 Wild Turkey Meleagris gallopavo 3 100.00 32 Least Grebe Tachybaptus dominicus 1 33.33 33 Pied-billed Grebe Podilymbus podiceps 3 100.00 34 Horned Grebe Podiceps auritus 3 100.00 35 Rock Pigeon Columba livia 2 66.67 36 Eurasian Collared-Dove Streptopelia decaocto 2 66.67 37 Inca Dove Columbina inca 1 33.33 38 White-tipped Dove Leptotila verreauxi 1 33.33 39 White-winged Dove Zenaida asiatica 1 33.33 40 Mourning Dove Zenaida macroura 3 100.00 41 Greater Roadrunner Geococcyx californianus 1 33.33 42 Yellow-billed Cuckoo Coccyzus americanus 1 33.33 43 Black-billed Cuckoo Coccyzus erythropthalmus 1 33.33 44 Common Nighthawk Chordeiles minor 1 33.33 45 Common Pauraque Nyctidromus albicollis 1 33.33 46 Eastern Whip-poor-will Antrostomus vociferus 1 33.33 47 Chimney Swift Chaetura pelagica 2 66.67 48 Ruby-throated Hummingbird Archilochus colubris 3 100.00 49 Black-chinned Hummingbird Archilochus alexandri 2 66.67 50 Buff-bellied Hummingbird Amazilia yucatanensis 1 33.33 51 King Rail Rallus elegans 1 33.33 52 Clapper Rail Rallus crepitans 1 33.33 53 Virginia Rail Rallus limicola 1 33.33 54 Sora Porzana carolina 1 33.33 55 Common Gallinule Gallinula galeata 2 66.67 56 American Coot Fulica americana 3 100.00 57 Purple Gallinule Porphyrio martinicus 1 33.33 58 Purple Swamphen Porphyrio porphyrio 1 33.33 59 Sandhill Crane Antigone canadensis 2 66.67 60 Black-necked Stilt Himantopus mexicanus 2 66.67 61 American Avocet Recurvirostra americana 2 66.67 62 American Oystercatcher Haematopus palliatus 2 66.67 63 Black-bellied Plover Pluvialis squatarola 2 66.67 64 American Golden-Plover Pluvialis dominica 1 33.33 65 Killdeer Charadrius vociferus 3 100.00 66 Semipalmated Plover Charadrius semipalmatus 3 100.00 67 Piping Plover Charadrius melodus 2 66.67 68 Wilson's Plover Charadrius wilsonia 1 33.33 69 Snowy Plover Charadrius nivosus 2 66.67 70 Upland Sandpiper Bartramia longicauda 1 33.33 71 Whimbrel Numenius phaeopus 1 33.33 72 Long-billed Curlew Numenius americanus 1 33.33 73 Marbled Godwit Limosa fedoa 2 66.67 74 Ruddy Turnstone Arenaria interpres 2 66.67 75 Red Knot Calidris canutus 1 33.33 76 Stilt Sandpiper Calidris himantopus 1 33.33 77 Sanderling Calidris alba 3 100.00 78 Dunlin Calidris alpina 3 100.00 79 Baird's Sandpiper Calidris bairdii 1 33.33 80 Least Sandpiper Calidris minutilla 3 100.00 81 White-rumped Sandpiper Calidris fuscicollis 1 33.33 82 Buff-breasted Sandpiper Calidris subruficollis 1 33.33 83 Pectoral Sandpiper Calidris melanotos 1 33.33 84 Semipalmated Sandpiper Calidris pusilla 2 66.67 85 Western Sandpiper Calidris mauri 2 66.67 86 Short-billed Dowitcher Limnodromus griseus 2 66.67 87 Long-billed Dowitcher Limnodromus scolopaceus 2 66.67 88 American Woodcock Scolopax minor 1 33.33 89 Wilson's Snipe Gallinago delicata 1 33.33 90 Spotted Sandpiper Actitis macularius 2 66.67 91 Solitary Sandpiper Tringa solitaria 1 33.33 92 Lesser Yellowlegs Tringa flavipes 1 33.33 93 Willet Tringa semipalmata 3 100.00 94 Greater Yellowlegs Tringa melanoleuca 3 100.00 95 Wilson's Phalarope Phalaropus tricolor 2 66.67 96 Red-necked Phalarope Phalaropus lobatus 2 66.67 97 Bonaparte's Gull Chroicocephalus philadelphia 2 66.67 98 Laughing Gull Leucophaeus atricilla 2 66.67 99 Franklin's Gull Leucophaeus pipixcan 1 33.33 100 Ring-billed Gull Larus delawarensis 3 100.00 101 Herring Gull Larus argentatus 2 66.67 102 Great Black-backed Gull Larus marinus 2 66.67 103 Least Tern Sternula antillarum 2 66.67 104 Gull-billed Tern Gelochelidon nilotica 1 33.33 105 Caspian Tern Hydroprogne caspia 2 66.67 106 Black Tern Chlidonias niger 2 66.67 107 Common Tern Sterna hirundo 2 66.67 108 Forster's Tern Sterna forsteri 2 66.67 109 Royal Tern Thalasseus maximus 1 33.33 110 Sandwich Tern Thalasseus sandvicensis 1 33.33 111 Black Skimmer Rynchops niger 1 33.33 112 Common Loon Gavia immer 3 100.00 113 Magnificent Frigatebird Fregata magnificens 1 33.33 114 Anhinga Anhinga anhinga 1 33.33 115 Double-crested Cormorant Nannopterum auritum 3 100.00 116 Neotropic Cormorant Nannopterum brasilianum 1 33.33 117 American White Pelican Pelecanus erythrorhynchos 2 66.67 118 Brown Pelican Pelecanus occidentalis 2 66.67 119 American Bittern Botaurus lentiginosus 1 33.33 120 Least Bittern Ixobrychus exilis 1 33.33 121 Great Blue Heron Ardea herodias 2 66.67 122 Great Egret Ardea alba 3 100.00 123 Snowy Egret Egretta thula 3 100.00 124 Little Blue Heron Egretta caerulea 2 66.67 125 Tricolored Heron Egretta tricolor 1 33.33 126 Reddish Egret Egretta rufescens 1 33.33 127 Cattle Egret Bubulcus ibis 1 33.33 128 Green Heron Butorides virescens 2 66.67 129 Black-crowned Night-Heron Nycticorax nycticorax 3 100.00 130 Yellow-crowned Night-Heron Nyctanassa violacea 1 33.33 131 White Ibis Eudocimus albus 1 33.33 132 Glossy Ibis Plegadis falcinellus 1 33.33 133 White-faced Ibis Plegadis chihi 2 66.67 134 Roseate Spoonbill Platalea ajaja 1 33.33 135 Black Vulture Coragyps atratus 2 66.67 136 Turkey Vulture Cathartes aura 3 100.00 137 Osprey Pandion haliaetus 3 100.00 138 White-tailed Kite Elanus leucurus 2 66.67 139 Hook-billed Kite Chondrohierax uncinatus 1 33.33 140 Swallow-tailed Kite Elanoides forficatus 1 33.33 141 Northern Harrier Circus hudsonius 3 100.00 142 Sharp-shinned Hawk Accipiter striatus 1 33.33 143 Cooper's Hawk Accipiter cooperii 3 100.00 144 Bald Eagle Haliaeetus leucocephalus 3 100.00 145 Mississippi Kite Ictinia mississippiensis 1 33.33 146 Harris's Hawk Parabuteo unicinctus 1 33.33 147 White-tailed Hawk Geranoaetus albicaudatus 1 33.33 148 Gray Hawk Buteo plagiatus 1 33.33 149 Red-shouldered Hawk Buteo lineatus 3 100.00 150 Broad-winged Hawk Buteo platypterus 2 66.67 151 Swainson's Hawk Buteo swainsoni 2 66.67 152 Zone-tailed Hawk Buteo albonotatus 1 33.33 153 Red-tailed Hawk Buteo jamaicensis 3 100.00 154 Eastern Screech-Owl Megascops asio 2 66.67 155 Great Horned Owl Bubo virginianus 2 66.67 156 Burrowing Owl Athene cunicularia 1 33.33 157 Barred Owl Strix varia 1 33.33 158 Short-eared Owl Asio flammeus 1 33.33 159 Ringed Kingfisher Megaceryle torquata 1 33.33 160 Belted Kingfisher Megaceryle alcyon 3 100.00 161 Green Kingfisher Chloroceryle americana 1 33.33 162 Red-headed Woodpecker Melanerpes erythrocephalus 1 33.33 163 Golden-fronted Woodpecker Melanerpes aurifrons 1 33.33 164 Red-bellied Woodpecker Melanerpes carolinus 3 100.00 165 Yellow-bellied Sapsucker Sphyrapicus varius 2 66.67 166 Downy Woodpecker Dryobates pubescens 3 100.00 167 Ladder-backed Woodpecker Dryobates scalaris 1 33.33 168 Red-cockaded Woodpecker Dryobates borealis 1 33.33 169 Hairy Woodpecker Dryobates villosus 3 100.00 170 Northern Flicker Colaptes auratus 3 100.00 171 Pileated Woodpecker Dryocopus pileatus 1 33.33 172 Crested Caracara Caracara plancus 1 33.33 173 American Kestrel Falco sparverius 3 100.00 174 Merlin Falco columbarius 1 33.33 175 Aplomado Falcon Falco femoralis 1 33.33 176 Peregrine Falcon Falco peregrinus 2 66.67 177 Green Parakeet Psittacara holochlorus 1 33.33 178 Red-crowned Parrot Amazona viridigenalis 1 33.33 179 Rose-throated Becard Pachyramphus aglaiae 1 33.33 180 Northern Beardless-Tyrannulet Camptostoma imberbe 1 33.33 181 Dusky-capped Flycatcher Myiarchus tuberculifer 1 33.33 182 Great Crested Flycatcher Myiarchus crinitus 2 66.67 183 Great Kiskadee Pitangus sulphuratus 1 33.33 184 Social Flycatcher Myiozetetes similis 1 33.33 185 Variegated Flycatcher Empidonomus varius 1 33.33 186 Tropical Kingbird Tyrannus melancholicus 1 33.33 187 Couch's Kingbird Tyrannus couchii 1 33.33 188 Eastern Kingbird Tyrannus tyrannus 2 66.67 189 Scissor-tailed Flycatcher Tyrannus forficatus 1 33.33 190 Olive-sided Flycatcher Contopus cooperi 2 66.67 191 Eastern Wood-Pewee Contopus virens 3 100.00 192 Yellow-bellied Flycatcher Empidonax flaviventris 1 33.33 193 Acadian Flycatcher Empidonax virescens 1 33.33 194 Alder Flycatcher Empidonax alnorum 1 33.33 195 Willow Flycatcher Empidonax traillii 2 66.67 196 Least Flycatcher Empidonax minimus 2 66.67 197 Dusky Flycatcher Empidonax oberholseri 1 33.33 198 Black Phoebe Sayornis nigricans 2 66.67 199 Eastern Phoebe Sayornis phoebe 2 66.67 200 Say's Phoebe Sayornis saya 1 33.33 201 White-eyed Vireo Vireo griseus 2 66.67 202 Yellow-throated Vireo Vireo flavifrons 2 66.67 203 Blue-headed Vireo Vireo solitarius 1 33.33 204 Philadelphia Vireo Vireo philadelphicus 1 33.33 205 Warbling Vireo Vireo gilvus 3 100.00 206 Red-eyed Vireo Vireo olivaceus 3 100.00 207 Loggerhead Shrike Lanius ludovicianus 2 66.67 208 Northern Shrike Lanius borealis 2 66.67 209 Green Jay Cyanocorax yncas 1 33.33 210 Blue Jay Cyanocitta cristata 3 100.00 211 American Crow Corvus brachyrhynchos 3 100.00 212 Chihuahuan Raven Corvus cryptoleucus 1 33.33 213 Common Raven Corvus corax 3 100.00 214 Verdin Auriparus flaviceps 1 33.33 215 Carolina Chickadee Poecile carolinensis 1 33.33 216 Black-capped Chickadee Poecile atricapillus 3 100.00 217 Tufted Titmouse Baeolophus bicolor 2 66.67 218 Black-crested Titmouse Baeolophus atricristatus 1 33.33 219 Horned Lark Eremophila alpestris 3 100.00 220 Bank Swallow Riparia riparia 1 33.33 221 Tree Swallow Tachycineta bicolor 3 100.00 222 Purple Martin Progne subis 2 66.67 223 Barn Swallow Hirundo rustica 3 100.00 224 Cliff Swallow Petrochelidon pyrrhonota 1 33.33 225 Cave Swallow Petrochelidon fulva 1 33.33 226 Ruby-crowned Kinglet Corthylio calendula 3 100.00 227 Golden-crowned Kinglet Regulus satrapa 3 100.00 228 Cedar Waxwing Bombycilla cedrorum 3 100.00 229 Red-breasted Nuthatch Sitta canadensis 3 100.00 230 White-breasted Nuthatch Sitta carolinensis 3 100.00 231 Brown-headed Nuthatch Sitta pusilla 1 33.33 232 Brown Creeper Certhia americana 3 100.00 233 Blue-gray Gnatcatcher Polioptila caerulea 2 66.67 234 Cactus Wren Campylorhynchus brunneicapillus 1 33.33 235 Bewick's Wren Thryomanes bewickii 2 66.67 236 Carolina Wren Thryothorus ludovicianus 3 100.00 237 House Wren Troglodytes aedon 3 100.00 238 Winter Wren Troglodytes hiemalis 1 33.33 239 Sedge Wren Cistothorus stellaris 1 33.33 240 Marsh Wren Cistothorus palustris 2 66.67 241 Blue Mockingbird Melanotis caerulescens 1 33.33 242 Gray Catbird Dumetella carolinensis 3 100.00 243 Curve-billed Thrasher Toxostoma curvirostre 1 33.33 244 Brown Thrasher Toxostoma rufum 2 66.67 245 Long-billed Thrasher Toxostoma longirostre 1 33.33 246 Northern Mockingbird Mimus polyglottos 3 100.00 247 European Starling Sturnus vulgaris 3 100.00 248 Eastern Bluebird Sialia sialis 2 66.67 249 Veery Catharus fuscescens 2 66.67 250 Gray-cheeked Thrush Catharus minimus 1 33.33 251 Swainson's Thrush Catharus ustulatus 1 33.33 252 Wood Thrush Hylocichla mustelina 3 100.00 253 Clay-colored Thrush Turdus grayi 1 33.33 254 American Robin Turdus migratorius 3 100.00 255 House Sparrow Passer domesticus 3 100.00 256 American Pipit Anthus rubescens 2 66.67 257 House Finch Haemorhous mexicanus 2 66.67 258 Lesser Goldfinch Spinus psaltria 2 66.67 259 American Goldfinch Spinus tristis 3 100.00 260 Bachman's Sparrow Peucaea aestivalis 1 33.33 261 Grasshopper Sparrow Ammodramus savannarum 2 66.67 262 Olive Sparrow Arremonops rufivirgatus 1 33.33 263 Lark Sparrow Chondestes grammacus 2 66.67 264 Lark Bunting Calamospiza melanocorys 1 33.33 265 Chipping Sparrow Spizella passerina 3 100.00 266 Clay-colored Sparrow Spizella pallida 1 33.33 267 Field Sparrow Spizella pusilla 2 66.67 268 Brewer's Sparrow Spizella breweri 2 66.67 269 Fox Sparrow Passerella iliaca 2 66.67 270 American Tree Sparrow Spizelloides arborea 2 66.67 271 Dark-eyed Junco Junco hyemalis 3 100.00 272 White-crowned Sparrow Zonotrichia leucophrys 2 66.67 273 White-throated Sparrow Zonotrichia albicollis 2 66.67 274 Vesper Sparrow Pooecetes gramineus 3 100.00 275 Seaside Sparrow Ammospiza maritima 1 33.33 276 Nelson's Sparrow Ammospiza nelsoni 1 33.33 277 Henslow's Sparrow Centronyx henslowii 1 33.33 278 Savannah Sparrow Passerculus sandwichensis 3 100.00 279 Song Sparrow Melospiza melodia 3 100.00 280 Lincoln's Sparrow Melospiza lincolnii 1 33.33 281 Swamp Sparrow Melospiza georgiana 2 66.67 282 Green-tailed Towhee Pipilo chlorurus 2 66.67 283 Spotted Towhee Pipilo maculatus 2 66.67 284 Eastern Towhee Pipilo erythrophthalmus 2 66.67 285 Yellow-breasted Chat Icteria virens 1 33.33 286 Yellow-headed Blackbird Xanthocephalus xanthocephalus 2 66.67 287 Bobolink Dolichonyx oryzivorus 1 33.33 288 Eastern Meadowlark Sturnella magna 3 100.00 289 Western Meadowlark Sturnella neglecta 2 66.67 290 Orchard Oriole Icterus spurius 2 66.67 291 Hooded Oriole Icterus cucullatus 1 33.33 292 Altamira Oriole Icterus gularis 1 33.33 293 Baltimore Oriole Icterus galbula 3 100.00 294 Red-winged Blackbird Agelaius phoeniceus 3 100.00 295 Bronzed Cowbird Molothrus aeneus 1 33.33 296 Brown-headed Cowbird Molothrus ater 3 100.00 297 Rusty Blackbird Euphagus carolinus 1 33.33 298 Brewer's Blackbird Euphagus cyanocephalus 2 66.67 299 Common Grackle Quiscalus quiscula 3 100.00 300 Boat-tailed Grackle Quiscalus major 1 33.33 301 Great-tailed Grackle Quiscalus mexicanus 2 66.67 302 Ovenbird Seiurus aurocapilla 2 66.67 303 Worm-eating Warbler Helmitheros vermivorum 2 66.67 304 Louisiana Waterthrush Parkesia motacilla 1 33.33 305 Northern Waterthrush Parkesia noveboracensis 1 33.33 306 Golden-winged Warbler Vermivora chrysoptera 1 33.33 307 Blue-winged Warbler Vermivora cyanoptera 1 33.33 308 Black-and-white Warbler Mniotilta varia 3 100.00 309 Prothonotary Warbler Protonotaria citrea 1 33.33 310 Swainson's Warbler Limnothlypis swainsonii 1 33.33 311 Tennessee Warbler Leiothlypis peregrina 2 66.67 312 Orange-crowned Warbler Leiothlypis celata 1 33.33 313 Nashville Warbler Leiothlypis ruficapilla 3 100.00 314 Connecticut Warbler Oporornis agilis 1 33.33 315 Mourning Warbler Geothlypis philadelphia 1 33.33 316 Kentucky Warbler Geothlypis formosa 1 33.33 317 Common Yellowthroat Geothlypis trichas 3 100.00 318 Hooded Warbler Setophaga citrina 1 33.33 319 American Redstart Setophaga ruticilla 3 100.00 320 Kirtland's Warbler Setophaga kirtlandii 1 33.33 321 Cape May Warbler Setophaga tigrina 1 33.33 322 Cerulean Warbler Setophaga cerulea 1 33.33 323 Northern Parula Setophaga americana 2 66.67 324 Magnolia Warbler Setophaga magnolia 1 33.33 325 Bay-breasted Warbler Setophaga castanea 2 66.67 326 Blackburnian Warbler Setophaga fusca 1 33.33 327 Yellow Warbler Setophaga petechia 3 100.00 328 Chestnut-sided Warbler Setophaga pensylvanica 2 66.67 329 Blackpoll Warbler Setophaga striata 2 66.67 330 Black-throated Blue Warbler Setophaga caerulescens 2 66.67 331 Palm Warbler Setophaga palmarum 2 66.67 332 Pine Warbler Setophaga pinus 2 66.67 333 Yellow-rumped Warbler Setophaga coronata 3 100.00 334 Yellow-throated Warbler Setophaga dominica 1 33.33 335 Prairie Warbler Setophaga discolor 2 66.67 336 Black-throated Gray Warbler Setophaga nigrescens 2 66.67 337 Black-throated Green Warbler Setophaga virens 2 66.67 338 Golden-crowned Warbler Basileuterus culicivorus 1 33.33 339 Canada Warbler Cardellina canadensis 1 33.33 340 Wilson's Warbler Cardellina pusilla 1 33.33 341 Summer Tanager Piranga rubra 2 66.67 342 Scarlet Tanager Piranga olivacea 2 66.67 343 Western Tanager Piranga ludoviciana 2 66.67 344 Crimson-collared Grosbeak Periporphyrus celaeno 1 33.33 345 Northern Cardinal Cardinalis cardinalis 3 100.00 346 Rose-breasted Grosbeak Pheucticus ludovicianus 2 66.67 347 Black-headed Grosbeak Pheucticus melanocephalus 1 33.33 348 Blue Grosbeak Passerina caerulea 1 33.33 349 Indigo Bunting Passerina cyanea 2 66.67 350 Painted Bunting Passerina ciris 1 33.33 351 Dickcissel Spiza americana 1 33.33