Guilford - 311 species |
| Ducks, Geese, & Swans - 33 species | | 1 Snow Goose | Anser caerulescens |
| | 2 Ross's Goose | Anser rossii | | | 3 Greater White-fronted Goose | Anser albifrons | | | 4 Cackling Goose | Branta hutchinsii | | | 5 Canada Goose | Branta canadensis | | | 6 Mute Swan | Cygnus olor | | | 7 Tundra Swan | Cygnus columbianus | | | 8 Wood Duck | Aix sponsa | | | 9 Blue-winged Teal | Spatula discors | | | 10 Northern Shoveler | Spatula clypeata | | | 11 Gadwall | Mareca strepera | | | 12 Eurasian Wigeon | Mareca penelope | | | 13 American Wigeon | Mareca americana | | | 14 Mallard | Anas platyrhynchos | | | 15 American Black Duck | Anas rubripes | | | 16 Northern Pintail | Anas acuta | | | 17 Green-winged Teal | Anas crecca | | | 18 Canvasback | Aythya valisineria | | | 19 Redhead | Aythya americana | | | 20 Ring-necked Duck | Aythya collaris | | | 21 Greater Scaup | Aythya marila | | | 22 Lesser Scaup | Aythya affinis | | | 23 Harlequin Duck | Histrionicus histrionicus | | | 24 Surf Scoter | Melanitta perspicillata | | | 25 White-winged Scoter | Melanitta deglandi | | | 26 Black Scoter | Melanitta americana | | | 27 Long-tailed Duck | Clangula hyemalis | | | 28 Bufflehead | Bucephala albeola | | | 29 Common Goldeneye | Bucephala clangula | | | 30 Hooded Merganser | Lophodytes cucullatus | | | 31 Common Merganser | Mergus merganser | | | 32 Red-breasted Merganser | Mergus serrator | | | 33 Ruddy Duck | Oxyura jamaicensis | New World Quails - 1 species | | 34 Northern Bobwhite | Colinus virginianus | Grouse and Allies - 2 species | | 35 Wild Turkey | Meleagris gallopavo | | | 36 Ruffed Grouse | Bonasa umbellus | Grebes - 5 species | | 37 Pied-billed Grebe | Podilymbus podiceps | | | 38 Horned Grebe | Podiceps auritus | | | 39 Red-necked Grebe | Podiceps grisegena | | | 40 Eared Grebe | Podiceps nigricollis | | | 41 Western Grebe | Aechmophorus occidentalis | Doves - 4 species | | 42 Rock Pigeon | Columba livia | | | 43 Eurasian Collared-Dove | Streptopelia decaocto | | | 44 Common Ground Dove | Columbina passerina | | | 45 Mourning Dove | Zenaida macroura | Cuckoos & Anis - 2 species | | 46 Yellow-billed Cuckoo | Coccyzus americanus | | | 47 Black-billed Cuckoo | Coccyzus erythropthalmus | Goatsuckers - 3 species | | 48 Common Nighthawk | Chordeiles minor | | | 49 Chuck-will's-widow | Antrostomus carolinensis | | | 50 Eastern Whip-poor-will | Antrostomus vociferus | Swifts - 1 species | | 51 Chimney Swift | Chaetura pelagica | Hummingbirds - 4 species | | 52 Ruby-throated Hummingbird | Archilochus colubris | | | 53 Calliope Hummingbird | Selasphorus calliope | | | 54 Rufous Hummingbird | Selasphorus rufus | | | 55 Broad-tailed Hummingbird | Selasphorus platycercus | Rails, Gallinules, & Coots - 9 species | | 56 Clapper Rail | Rallus crepitans | | | 57 King Rail | Rallus elegans | | | 58 Virginia Rail | Rallus limicola | | | 59 Sora | Porzana carolina | | | 60 Common Gallinule | Gallinula galeata | | | 61 American Coot | Fulica americana | | | 62 Purple Gallinule | Porphyrio martinicus | | | 63 Yellow Rail | Coturnicops noveboracensis | | | 64 Black Rail | Laterallus jamaicensis | Cranes - 1 species | | 65 Sandhill Crane | Antigone canadensis | Stilts & Avocets - 2 species | | 66 Black-necked Stilt | Himantopus mexicanus | | | 67 American Avocet | Recurvirostra americana | Plovers - 5 species | | 68 Black-bellied Plover | Pluvialis squatarola | | | 69 American Golden-Plover | Pluvialis dominica | | | 70 Killdeer | Charadrius vociferus | | | 71 Semipalmated Plover | Charadrius semipalmatus | | | 72 Piping Plover | Charadrius melodus | Sandpipers - 24 species | | 73 Upland Sandpiper | Bartramia longicauda | | | 74 Whimbrel | Numenius phaeopus | | | 75 Ruddy Turnstone | Arenaria interpres | | | 76 Stilt Sandpiper | Calidris himantopus | | | 77 Sanderling | Calidris alba | | | 78 Dunlin | Calidris alpina | | | 79 Baird's Sandpiper | Calidris bairdii | | | 80 Least Sandpiper | Calidris minutilla | | | 81 White-rumped Sandpiper | Calidris fuscicollis | | | 82 Buff-breasted Sandpiper | Calidris subruficollis | | | 83 Pectoral Sandpiper | Calidris melanotos | | | 84 Semipalmated Sandpiper | Calidris pusilla | | | 85 Western Sandpiper | Calidris mauri | | | 86 Short-billed Dowitcher | Limnodromus griseus | | | 87 Long-billed Dowitcher | Limnodromus scolopaceus | | | 88 American Woodcock | Scolopax minor | | | 89 Wilson's Snipe | Gallinago delicata | | | 90 Spotted Sandpiper | Actitis macularius | | | 91 Solitary Sandpiper | Tringa solitaria | | | 92 Lesser Yellowlegs | Tringa flavipes | | | 93 Willet | Tringa semipalmata | | | 94 Greater Yellowlegs | Tringa melanoleuca | | | 95 Red-necked Phalarope | Phalaropus lobatus | | | 96 Red Phalarope | Phalaropus fulicarius | Skuas & Jaegers - 1 species | | 97 Pomarine Jaeger | Stercorarius pomarinus | Gulls & Terns - 15 species | | 98 Sabine's Gull | Xema sabini | | | 99 Bonaparte's Gull | Chroicocephalus philadelphia | | | 100 Laughing Gull | Leucophaeus atricilla | | | 101 Franklin's Gull | Leucophaeus pipixcan | | | 102 Ring-billed Gull | Larus delawarensis | | | 103 Herring Gull | Larus argentatus | | | 104 Lesser Black-backed Gull | Larus fuscus | | | 105 Glaucous Gull | Larus hyperboreus | | | 106 Great Black-backed Gull | Larus marinus | | | 107 Caspian Tern | Hydroprogne caspia | | | 108 Black Tern | Chlidonias niger | | | 109 Common Tern | Sterna hirundo | | | 110 Arctic Tern | Sterna paradisaea | | | 111 Forster's Tern | Sterna forsteri | | | 112 Royal Tern | Thalasseus maximus | Loons - 3 species | | 113 Red-throated Loon | Gavia stellata | | | 114 Pacific Loon | Gavia pacifica | | | 115 Common Loon | Gavia immer | Storks - 1 species | | 116 Wood Stork | Mycteria americana | Darters - 1 species | | 117 Anhinga | Anhinga anhinga | Cormorants - 2 species | | 118 Great Cormorant | Phalacrocorax carbo | | | 119 Double-crested Cormorant | Nannopterum auritum | Pelicans - 2 species | | 120 American White Pelican | Pelecanus erythrorhynchos | | | 121 Brown Pelican | Pelecanus occidentalis | Bitterns, Herons, & Allies - 11 species | | 122 American Bittern | Botaurus lentiginosus | | | 123 Least Bittern | Botaurus exilis | | | 124 Little Blue Heron | Egretta caerulea | | | 125 Tricolored Heron | Egretta tricolor | | | 126 Snowy Egret | Egretta thula | | | 127 Yellow-crowned Night Heron | Nyctanassa violacea | | | 128 Black-crowned Night Heron | Nycticorax nycticorax | | | 129 Green Heron | Butorides virescens | | | 130 Great Egret | Ardea alba | | | 131 Western Cattle-Egret | Ardea ibis | | | 132 Great Blue Heron | Ardea herodias | Ibises & Spoonbills - 4 species | | 133 White Ibis | Eudocimus albus | | | 134 Glossy Ibis | Plegadis falcinellus | | | 135 White-faced Ibis | Plegadis chihi | | | 136 Roseate Spoonbill | Platalea ajaja | New World Vultures - 2 species | | 137 Black Vulture | Coragyps atratus | | | 138 Turkey Vulture | Cathartes aura | Osprey - 1 species | | 139 Osprey | Pandion haliaetus | Kites, Eagles, & Hawks - 12 species | | 140 Swallow-tailed Kite | Elanoides forficatus | | | 141 Golden Eagle | Aquila chrysaetos | | | 142 Northern Harrier | Circus hudsonius | | | 143 Sharp-shinned Hawk | Accipiter striatus | | | 144 Cooper's Hawk | Accipiter cooperii | | | 145 American Goshawk | Accipiter atricapillus | | | 146 Bald Eagle | Haliaeetus leucocephalus | | | 147 Mississippi Kite | Ictinia mississippiensis | | | 148 Red-shouldered Hawk | Buteo lineatus | | | 149 Broad-winged Hawk | Buteo platypterus | | | 150 Red-tailed Hawk | Buteo jamaicensis | | | 151 Rough-legged Hawk | Buteo lagopus | Barn-Owls - 1 species | | 152 American Barn Owl | Tyto alba | Owls - 7 species | | 153 Eastern Screech-Owl | Megascops asio | | | 154 Great Horned Owl | Bubo virginianus | | | 155 Snowy Owl | Bubo scandiacus | | | 156 Barred Owl | Strix varia | | | 157 Long-eared Owl | Asio otus | | | 158 Short-eared Owl | Asio flammeus | | | 159 Northern Saw-whet Owl | Aegolius acadicus | Kingfishers - 1 species | | 160 Belted Kingfisher | Megaceryle alcyon | Woodpeckers - 7 species | | 161 Red-headed Woodpecker | Melanerpes erythrocephalus | | | 162 Red-bellied Woodpecker | Melanerpes carolinus | | | 163 Yellow-bellied Sapsucker | Sphyrapicus varius | | | 164 Downy Woodpecker | Dryobates pubescens | | | 165 Hairy Woodpecker | Dryobates villosus | | | 166 Northern Flicker | Colaptes auratus | | | 167 Pileated Woodpecker | Dryocopus pileatus | Falcons - 3 species | | 168 American Kestrel | Falco sparverius | | | 169 Merlin | Falco columbarius | | | 170 Peregrine Falcon | Falco peregrinus | Tyrant Flycatchers - 9 species | | 171 Great Crested Flycatcher | Myiarchus crinitus | | | 172 Eastern Kingbird | Tyrannus tyrannus | | | 173 Olive-sided Flycatcher | Contopus cooperi | | | 174 Eastern Wood-Pewee | Contopus virens | | | 175 Yellow-bellied Flycatcher | Empidonax flaviventris | | | 176 Acadian Flycatcher | Empidonax virescens | | | 177 Willow Flycatcher | Empidonax traillii | | | 178 Least Flycatcher | Empidonax minimus | | | 179 Eastern Phoebe | Sayornis phoebe | Vireos - 6 species | | 180 White-eyed Vireo | Vireo griseus | | | 181 Yellow-throated Vireo | Vireo flavifrons | | | 182 Blue-headed Vireo | Vireo solitarius | | | 183 Philadelphia Vireo | Vireo philadelphicus | | | 184 Warbling Vireo | Vireo gilvus | | | 185 Red-eyed Vireo | Vireo olivaceus | Shrikes - 1 species | | 186 Loggerhead Shrike | Lanius ludovicianus | Jays, Crows, & Ravens - 4 species | | 187 Blue Jay | Cyanocitta cristata | | | 188 American Crow | Corvus brachyrhynchos | | | 189 Fish Crow | Corvus ossifragus | | | 190 Common Raven | Corvus corax | Chickadees & Titmice - 2 species | | 191 Carolina Chickadee | Poecile carolinensis | | | 192 Tufted Titmouse | Baeolophus bicolor | Larks - 1 species | | 193 Horned Lark | Eremophila alpestris | Swallows - 6 species | | 194 Bank Swallow | Riparia riparia | | | 195 Tree Swallow | Tachycineta bicolor | | | 196 Northern Rough-winged Swallow | Stelgidopteryx serripennis | | | 197 Purple Martin | Progne subis | | | 198 Barn Swallow | Hirundo rustica | | | 199 Cliff Swallow | Petrochelidon pyrrhonota | Kinglets - 2 species | | 200 Ruby-crowned Kinglet | Corthylio calendula | | | 201 Golden-crowned Kinglet | Regulus satrapa | Waxwings - 1 species | | 202 Cedar Waxwing | Bombycilla cedrorum | Nuthatches - 3 species | | 203 Red-breasted Nuthatch | Sitta canadensis | | | 204 White-breasted Nuthatch | Sitta carolinensis | | | 205 Brown-headed Nuthatch | Sitta pusilla | Treecreepers - 1 species | | 206 Brown Creeper | Certhia americana | Gnatcatchers - 1 species | | 207 Blue-gray Gnatcatcher | Polioptila caerulea | Wrens - 6 species | | 208 Bewick's Wren | Thryomanes bewickii | | | 209 Carolina Wren | Thryothorus ludovicianus | | | 210 Northern House Wren | Troglodytes aedon | | | 211 Winter Wren | Troglodytes hiemalis | | | 212 Sedge Wren | Cistothorus stellaris | | | 213 Marsh Wren | Cistothorus palustris | Mockingbirds & Thrashers - 3 species | | 214 Gray Catbird | Dumetella carolinensis | | | 215 Brown Thrasher | Toxostoma rufum | | | 216 Northern Mockingbird | Mimus polyglottos | Starlings - 1 species | | 217 European Starling | Sturnus vulgaris | Thrushes - 7 species | | 218 Eastern Bluebird | Sialia sialis | | | 219 Veery | Catharus fuscescens | | | 220 Gray-cheeked Thrush | Catharus minimus | | | 221 Swainson's Thrush | Catharus ustulatus | | | 222 Hermit Thrush | Catharus guttatus | | | 223 Wood Thrush | Hylocichla mustelina | | | 224 American Robin | Turdus migratorius | Old World Sparrows - 1 species | | 225 House Sparrow | Passer domesticus | Wagtails & Pipits - 1 species | | 226 American Pipit | Anthus rubescens | Cardueline Finches & Allies - 9 species | | 227 Evening Grosbeak | Coccothraustes vespertinus | | | 228 Pine Grosbeak | Pinicola enucleator | | | 229 House Finch | Haemorhous mexicanus | | | 230 Purple Finch | Haemorhous purpureus | | | 231 Redpoll | Acanthis flammea | | | 232 Red Crossbill | Loxia curvirostra | | | 233 White-winged Crossbill | Loxia leucoptera | | | 234 Pine Siskin | Spinus pinus | | | 235 American Goldfinch | Spinus tristis | Longspurs & Allies - 1 species | | 236 Lapland Longspur | Calcarius lapponicus | New World Sparrows & Allies - 18 species | | 237 Bachman's Sparrow | Peucaea aestivalis | | | 238 Grasshopper Sparrow | Ammodramus savannarum | | | 239 Lark Sparrow | Chondestes grammacus | | | 240 Chipping Sparrow | Spizella passerina | | | 241 Field Sparrow | Spizella pusilla | | | 242 Fox Sparrow | Passerella iliaca | | | 243 American Tree Sparrow | Spizelloides arborea | | | 244 Dark-eyed Junco | Junco hyemalis | | | 245 White-crowned Sparrow | Zonotrichia leucophrys | | | 246 White-throated Sparrow | Zonotrichia albicollis | | | 247 Vesper Sparrow | Pooecetes gramineus | | | 248 Nelson's Sparrow | Ammospiza nelsoni | | | 249 Henslow's Sparrow | Centronyx henslowii | | | 250 Savannah Sparrow | Passerculus sandwichensis | | | 251 Song Sparrow | Melospiza melodia | | | 252 Lincoln's Sparrow | Melospiza lincolnii | | | 253 Swamp Sparrow | Melospiza georgiana | | | 254 Eastern Towhee | Pipilo erythrophthalmus | Yellow-breasted Chat - 1 species | | 255 Yellow-breasted Chat | Icteria virens | Blackbirds & Orioles - 9 species | | 256 Yellow-headed Blackbird | Xanthocephalus xanthocephalus | | | 257 Bobolink | Dolichonyx oryzivorus | | | 258 Eastern Meadowlark | Sturnella magna | | | 259 Orchard Oriole | Icterus spurius | | | 260 Baltimore Oriole | Icterus galbula | | | 261 Red-winged Blackbird | Agelaius phoeniceus | | | 262 Brown-headed Cowbird | Molothrus ater | | | 263 Rusty Blackbird | Euphagus carolinus | | | 264 Common Grackle | Quiscalus quiscula | Wood-Warblers - 37 species | | 265 Ovenbird | Seiurus aurocapilla | | | 266 Worm-eating Warbler | Helmitheros vermivorum | | | 267 Louisiana Waterthrush | Parkesia motacilla | | | 268 Northern Waterthrush | Parkesia noveboracensis | | | 269 Golden-winged Warbler | Vermivora chrysoptera | | | 270 Blue-winged Warbler | Vermivora cyanoptera | | | 271 Black-and-white Warbler | Mniotilta varia | | | 272 Prothonotary Warbler | Protonotaria citrea | | | 273 Swainson's Warbler | Limnothlypis swainsonii | | | 274 Tennessee Warbler | Leiothlypis peregrina | | | 275 Orange-crowned Warbler | Leiothlypis celata | | | 276 Nashville Warbler | Leiothlypis ruficapilla | | | 277 Connecticut Warbler | Oporornis agilis | | | 278 Mourning Warbler | Geothlypis philadelphia | | | 279 Kentucky Warbler | Geothlypis formosa | | | 280 Common Yellowthroat | Geothlypis trichas | | | 281 Hooded Warbler | Setophaga citrina | | | 282 American Redstart | Setophaga ruticilla | | | 283 Cape May Warbler | Setophaga tigrina | | | 284 Cerulean Warbler | Setophaga cerulea | | | 285 Northern Parula | Setophaga americana | | | 286 Magnolia Warbler | Setophaga magnolia | | | 287 Bay-breasted Warbler | Setophaga castanea | | | 288 Blackburnian Warbler | Setophaga fusca | | | 289 Yellow Warbler | Setophaga petechia | | | 290 Chestnut-sided Warbler | Setophaga pensylvanica | | | 291 Blackpoll Warbler | Setophaga striata | | | 292 Black-throated Blue Warbler | Setophaga caerulescens | | | 293 Palm Warbler | Setophaga palmarum | | | 294 Pine Warbler | Setophaga pinus | | | 295 Yellow-rumped Warbler | Setophaga coronata | | | 296 Yellow-throated Warbler | Setophaga dominica | | | 297 Prairie Warbler | Setophaga discolor | | | 298 Black-throated Gray Warbler | Setophaga nigrescens | | | 299 Black-throated Green Warbler | Setophaga virens | | | 300 Canada Warbler | Cardellina canadensis | | | 301 Wilson's Warbler | Cardellina pusilla | Cardinals, Grosbeaks, & Allies - 10 species | | 302 Summer Tanager | Piranga rubra | | | 303 Scarlet Tanager | Piranga olivacea | | | 304 Northern Cardinal | Cardinalis cardinalis | | | 305 Rose-breasted Grosbeak | Pheucticus ludovicianus | | | 306 Black-headed Grosbeak | Pheucticus melanocephalus | | | 307 Blue Grosbeak | Passerina caerulea | | | 308 Lazuli Bunting | Passerina amoena | | | 309 Indigo Bunting | Passerina cyanea | | | 310 Painted Bunting | Passerina ciris | | | 311 Dickcissel | Spiza americana |
