Jason Krnc: Delaware County Life List OBRC, All records: Target Species Record(s) 1 to 271 of 271 total. Seq. Species Scientific Name Rare? Seen By Other Listers Other Listers (%) 1 Black-bellied Whistling-Duck Dendrocygna autumnalis 0 0 2 Fulvous Whistling-Duck Dendrocygna bicolor Yes 0 0 3 Greater White-fronted Goose Anser albifrons 0 0 4 Brant Branta bernicla 0 0 5 Mute Swan Cygnus olor 0 0 6 Trumpeter Swan Cygnus buccinator Yes 0 0 7 Garganey Spatula querquedula Yes 0 0 8 Cinnamon Teal Spatula cyanoptera Yes 0 0 9 Gadwall Mareca strepera 0 0 10 Eurasian Wigeon Mareca penelope 0 0 11 American Wigeon Mareca americana 0 0 12 Canvasback Aythya valisineria 0 0 13 Redhead Aythya americana 0 0 14 Ring-necked Duck Aythya collaris 0 0 15 Tufted Duck Aythya fuligula Yes 0 0 16 Greater Scaup Aythya marila 0 0 17 Lesser Scaup Aythya affinis 0 0 18 King Eider Somateria spectabilis Yes 0 0 19 Common Eider Somateria mollissima Yes 0 0 20 Harlequin Duck Histrionicus histrionicus 0 0 21 Surf Scoter Melanitta perspicillata 0 0 22 White-winged Scoter Melanitta deglandi 0 0 23 Black Scoter Melanitta americana 0 0 24 Long-tailed Duck Clangula hyemalis 0 0 25 Bufflehead Bucephala albeola 0 0 26 Common Goldeneye Bucephala clangula 0 0 27 Barrow's Goldeneye Bucephala islandica Yes 0 0 28 Hooded Merganser Lophodytes cucullatus 0 0 29 Common Merganser Mergus merganser 0 0 30 Red-breasted Merganser Mergus serrator 0 0 31 Ruddy Duck Oxyura jamaicensis 0 0 32 Northern Bobwhite Colinus virginianus 0 0 33 Wild Turkey Meleagris gallopavo 0 0 34 Ruffed Grouse Bonasa umbellus 0 0 35 Greater Prairie-Chicken Tympanuchus cupido 0 0 36 Gray Partridge Perdix perdix 0 0 37 Ring-necked Pheasant Phasianus colchicus 0 0 38 Pied-billed Grebe Podilymbus podiceps 0 0 39 Horned Grebe Podiceps auritus 0 0 40 Red-necked Grebe Podiceps grisegena 0 0 41 Eared Grebe Podiceps nigricollis 0 0 42 Western Grebe Aechmophorus occidentalis Yes 0 0 43 Eurasian Collared-Dove Streptopelia decaocto Yes 0 0 44 Common Ground Dove Columbina passerina Yes 0 0 45 White-winged Dove Zenaida asiatica Yes 0 0 46 Smooth-billed Ani Crotophaga ani Yes 0 0 47 Groove-billed Ani Crotophaga sulcirostris Yes 0 0 48 Black-billed Cuckoo Coccyzus erythropthalmus 0 0 49 Chuck-will's-widow Antrostomus carolinensis 0 0 50 Eastern Whip-poor-will Antrostomus vociferus 0 0 51 White-throated Swift Aeronautes saxatalis 0 0 52 Mexican Violetear Colibri thalassinus 0 0 53 Anna's Hummingbird Calypte anna 0 0 54 Calliope Hummingbird Selasphorus calliope Yes 0 0 55 Allen's Hummingbird Selasphorus sasin 0 0 56 King Rail Rallus elegans 0 0 57 Virginia Rail Rallus limicola 0 0 58 Sora Porzana carolina 0 0 59 Common Gallinule Gallinula galeata 0 0 60 American Coot Fulica americana 0 0 61 Purple Gallinule Porphyrio martinicus Yes 0 0 62 Yellow Rail Coturnicops noveboracensis Yes 0 0 63 Black Rail Laterallus jamaicensis Yes 0 0 64 Whooping Crane Grus americana 0 0 65 Black-necked Stilt Himantopus mexicanus Yes 0 0 66 American Avocet Recurvirostra americana 0 0 67 Northern Lapwing Vanellus vanellus Yes 0 0 68 Black-bellied Plover Pluvialis squatarola 0 0 69 Piping Plover Charadrius melodus Yes 0 0 70 Wilson's Plover Charadrius wilsonia Yes 0 0 71 Snowy Plover Charadrius nivosus Yes 0 0 72 Upland Sandpiper Bartramia longicauda 0 0 73 Eskimo Curlew Numenius borealis Yes 0 0 74 Long-billed Curlew Numenius americanus Yes 0 0 75 Hudsonian Godwit Limosa haemastica 0 0 76 Marbled Godwit Limosa fedoa 0 0 77 Ruddy Turnstone Arenaria interpres 0 0 78 Red Knot Calidris canutus 0 0 79 Ruff Calidris pugnax Yes 0 0 80 Sharp-tailed Sandpiper Calidris acuminata Yes 0 0 81 Stilt Sandpiper Calidris himantopus 0 0 82 Curlew Sandpiper Calidris ferruginea Yes 0 0 83 Red-necked Stint Calidris ruficollis Yes 0 0 84 Sanderling Calidris alba 0 0 85 Dunlin Calidris alpina 0 0 86 Purple Sandpiper Calidris maritima 0 0 87 Baird's Sandpiper Calidris bairdii 0 0 88 Least Sandpiper Calidris minutilla 0 0 89 White-rumped Sandpiper Calidris fuscicollis 0 0 90 Buff-breasted Sandpiper Calidris subruficollis 0 0 91 Semipalmated Sandpiper Calidris pusilla 0 0 92 Western Sandpiper Calidris mauri 0 0 93 Short-billed Dowitcher Limnodromus griseus 0 0 94 Long-billed Dowitcher Limnodromus scolopaceus 0 0 95 American Woodcock Scolopax minor 0 0 96 Wilson's Snipe Gallinago delicata 0 0 97 Spotted Sandpiper Actitis macularius 0 0 98 Willet Tringa semipalmata 0 0 99 Spotted Redshank Tringa erythropus Yes 0 0 100 Wilson's Phalarope Phalaropus tricolor 0 0 101 Red-necked Phalarope Phalaropus lobatus 0 0 102 Red Phalarope Phalaropus fulicarius 0 0 103 Pomarine Jaeger Stercorarius pomarinus 0 0 104 Parasitic Jaeger Stercorarius parasiticus Yes 0 0 105 Long-tailed Jaeger Stercorarius longicaudus Yes 0 0 106 Thick-billed Murre Uria lomvia Yes 0 0 107 Black Guillemot Cepphus grylle Yes 0 0 108 Long-billed Murrelet Brachyramphus perdix Yes 0 0 109 Ancient Murrelet Synthliboramphus antiquus Yes 0 0 110 Atlantic Puffin Fratercula arctica Yes 0 0 111 Black-legged Kittiwake Rissa tridactyla 0 0 112 Ivory Gull Pagophila eburnea Yes 0 0 113 Sabine's Gull Xema sabini 0 0 114 Black-headed Gull Chroicocephalus ridibundus Yes 0 0 115 Little Gull Hydrocoloeus minutus 0 0 116 Ross's Gull Rhodostethia rosea Yes 0 0 117 Laughing Gull Leucophaeus atricilla 0 0 118 Franklin's Gull Leucophaeus pipixcan 0 0 119 Black-tailed Gull Larus crassirostris Yes 0 0 120 Heermann's Gull Larus heermanni Yes 0 0 121 Short-billed Gull Larus brachyrhynchus 0 0 122 California Gull Larus californicus Yes 0 0 123 Herring Gull Larus argentatus 0 0 124 Iceland Gull Larus glaucoides 0 0 125 Lesser Black-backed Gull Larus fuscus 0 0 126 Slaty-backed Gull Larus schistisagus 0 0 127 Glaucous Gull Larus hyperboreus 0 0 128 Great Black-backed Gull Larus marinus 0 0 129 Kelp Gull Larus dominicanus 0 0 130 Sooty Tern Onychoprion fuscatus Yes 0 0 131 Least Tern Sternula antillarum Yes 0 0 132 Large-billed Tern Phaetusa simplex 0 0 133 Caspian Tern Hydroprogne caspia 0 0 134 Black Tern Chlidonias niger 0 0 135 Common Tern Sterna hirundo 0 0 136 Arctic Tern Sterna paradisaea Yes 0 0 137 Forster's Tern Sterna forsteri 0 0 138 Royal Tern Thalasseus maximus Yes 0 0 139 Elegant Tern Thalasseus elegans 0 0 140 Red-throated Loon Gavia stellata 0 0 141 Arctic Loon Gavia arctica 0 0 142 Pacific Loon Gavia pacifica Yes 0 0 143 Leach's Storm-Petrel Hydrobates leucorhous Yes 0 0 144 Black-capped Petrel Pterodroma hasitata Yes 0 0 145 Wood Stork Mycteria americana Yes 0 0 146 Magnificent Frigatebird Fregata magnificens Yes 0 0 147 Brown Booby Sula leucogaster 0 0 148 Northern Gannet Morus bassanus Yes 0 0 149 Anhinga Anhinga anhinga Yes 0 0 150 Great Cormorant Phalacrocorax carbo 0 0 151 Neotropic Cormorant Nannopterum brasilianum 0 0 152 Brown Pelican Pelecanus occidentalis Yes 0 0 153 Least Bittern Ixobrychus exilis 0 0 154 Snowy Egret Egretta thula 0 0 155 Little Blue Heron Egretta caerulea 0 0 156 Tricolored Heron Egretta tricolor Yes 0 0 157 Reddish Egret Egretta rufescens 0 0 158 Cattle Egret Bubulcus ibis 0 0 159 Yellow-crowned Night-Heron Nyctanassa violacea 0 0 160 White Ibis Eudocimus albus Yes 0 0 161 Glossy Ibis Plegadis falcinellus Yes 0 0 162 White-faced Ibis Plegadis chihi Yes 0 0 163 Roseate Spoonbill Platalea ajaja Yes 0 0 164 Swallow-tailed Kite Elanoides forficatus Yes 0 0 165 Golden Eagle Aquila chrysaetos 0 0 166 American Goshawk Accipiter atricapillus 0 0 167 Mississippi Kite Ictinia mississippiensis Yes 0 0 168 Harris's Hawk Parabuteo unicinctus Yes 0 0 169 Swainson's Hawk Buteo swainsoni Yes 0 0 170 Rough-legged Hawk Buteo lagopus 0 0 171 Snowy Owl Bubo scandiacus 0 0 172 Northern Hawk Owl Surnia ulula Yes 0 0 173 Burrowing Owl Athene cunicularia Yes 0 0 174 Barred Owl Strix varia 0 0 175 Great Gray Owl Strix nebulosa Yes 0 0 176 Long-eared Owl Asio otus 0 0 177 Short-eared Owl Asio flammeus 0 0 178 Boreal Owl Aegolius funereus Yes 0 0 179 Northern Saw-whet Owl Aegolius acadicus 0 0 180 Red-naped Sapsucker Sphyrapicus nuchalis 0 0 181 Black-backed Woodpecker Picoides arcticus Yes 0 0 182 Red-cockaded Woodpecker Dryobates borealis Yes 0 0 183 Pileated Woodpecker Dryocopus pileatus 0 0 184 Ivory-billed Woodpecker Campephilus principalis Yes 0 0 185 Gyrfalcon Falco rusticolus Yes 0 0 186 Prairie Falcon Falco mexicanus Yes 0 0 187 Ash-throated Flycatcher Myiarchus cinerascens 0 0 188 Western Kingbird Tyrannus verticalis Yes 0 0 189 Gray Kingbird Tyrannus dominicensis 0 0 190 Scissor-tailed Flycatcher Tyrannus forficatus Yes 0 0 191 Olive-sided Flycatcher Contopus cooperi 0 0 192 Gray Flycatcher Empidonax wrightii Yes 0 0 193 Dusky Flycatcher Empidonax oberholseri 0 0 194 Say's Phoebe Sayornis saya Yes 0 0 195 Vermilion Flycatcher Pyrocephalus rubinus 0 0 196 White-eyed Vireo Vireo griseus 0 0 197 Bell's Vireo Vireo bellii 0 0 198 Loggerhead Shrike Lanius ludovicianus Yes 0 0 199 Northern Shrike Lanius borealis 0 0 200 Black-billed Magpie Pica hudsonia Yes 0 0 201 Fish Crow Corvus ossifragus 0 0 202 Common Raven Corvus corax Yes 0 0 203 Black-capped Chickadee Poecile atricapillus 0 0 204 Boreal Chickadee Poecile hudsonicus Yes 0 0 205 Horned Lark Eremophila alpestris 0 0 206 Violet-green Swallow Tachycineta thalassina Yes 0 0 207 Cave Swallow Petrochelidon fulva 0 0 208 Bohemian Waxwing Bombycilla garrulus Yes 0 0 209 Brown-headed Nuthatch Sitta pusilla 0 0 210 Rock Wren Salpinctes obsoletus Yes 0 0 211 Bewick's Wren Thryomanes bewickii Yes 0 0 212 Sedge Wren Cistothorus stellaris 0 0 213 Marsh Wren Cistothorus palustris 0 0 214 Mountain Bluebird Sialia currucoides Yes 0 0 215 Townsend's Solitaire Myadestes townsendi Yes 0 0 216 Varied Thrush Ixoreus naevius Yes 0 0 217 Northern Wheatear Oenanthe oenanthe Yes 0 0 218 White Wagtail Motacilla alba 0 0 219 American Pipit Anthus rubescens 0 0 220 Sprague's Pipit Anthus spragueii Yes 0 0 221 Brambling Fringilla montifringilla Yes 0 0 222 Pine Grosbeak Pinicola enucleator Yes 0 0 223 Gray-crowned Rosy-Finch Leucosticte tephrocotis Yes 0 0 224 Hoary Redpoll Acanthis hornemanni Yes 0 0 225 Red Crossbill Loxia curvirostra 0 0 226 Lapland Longspur Calcarius lapponicus 0 0 227 Chestnut-collared Longspur Calcarius ornatus 0 0 228 Smith's Longspur Calcarius pictus Yes 0 0 229 Snow Bunting Plectrophenax nivalis 0 0 230 Cassin's Sparrow Peucaea cassinii 0 0 231 Bachman's Sparrow Peucaea aestivalis Yes 0 0 232 Grasshopper Sparrow Ammodramus savannarum 0 0 233 Black-throated Sparrow Amphispiza bilineata Yes 0 0 234 Lark Sparrow Chondestes grammacus 0 0 235 Lark Bunting Calamospiza melanocorys Yes 0 0 236 Golden-crowned Sparrow Zonotrichia atricapilla 0 0 237 Harris's Sparrow Zonotrichia querula Yes 0 0 238 Vesper Sparrow Pooecetes gramineus 0 0 239 LeConte's Sparrow Ammospiza leconteii 0 0 240 Nelson's Sparrow Ammospiza nelsoni 0 0 241 Baird's Sparrow Centronyx bairdii Yes 0 0 242 Henslow's Sparrow Centronyx henslowii 0 0 243 Swamp Sparrow Melospiza georgiana 0 0 244 Green-tailed Towhee Pipilo chlorurus Yes 0 0 245 Spotted Towhee Pipilo maculatus Yes 0 0 246 Yellow-breasted Chat Icteria virens 0 0 247 Yellow-headed Blackbird Xanthocephalus xanthocephalus 0 0 248 Western Meadowlark Sturnella neglecta 0 0 249 Bullock's Oriole Icterus bullockii Yes 0 0 250 Brewer's Blackbird Euphagus cyanocephalus 0 0 251 Great-tailed Grackle Quiscalus mexicanus Yes 0 0 252 Worm-eating Warbler Helmitheros vermivorum 0 0 253 Louisiana Waterthrush Parkesia motacilla 0 0 254 Golden-winged Warbler Vermivora chrysoptera 0 0 255 Blue-winged Warbler Vermivora cyanoptera 0 0 256 Prothonotary Warbler Protonotaria citrea 0 0 257 Swainson's Warbler Limnothlypis swainsonii Yes 0 0 258 Connecticut Warbler Oporornis agilis 0 0 259 Mourning Warbler Geothlypis philadelphia 0 0 260 Kentucky Warbler Geothlypis formosa 0 0 261 Hooded Warbler Setophaga citrina 0 0 262 Kirtland's Warbler Setophaga kirtlandii Yes 0 0 263 Cerulean Warbler Setophaga cerulea 0 0 264 Prairie Warbler Setophaga discolor 0 0 265 Black-throated Gray Warbler Setophaga nigrescens Yes 0 0 266 Townsend's Warbler Setophaga townsendi Yes 0 0 267 Painted Redstart Myioborus pictus Yes 0 0 268 Western Tanager Piranga ludoviciana Yes 0 0 269 Black-headed Grosbeak Pheucticus melanocephalus Yes 0 0 270 Blue Grosbeak Passerina caerulea 0 0 271 Painted Bunting Passerina ciris Yes 0 0