All states › Connecticut

Connecticut eBird County Maps

One map per species: each county is shaded by the year of its most recent approved eBird record, from pale (long ago) to dark blue (recent). Light gray counties have no approved record. Click a map for the full version with a pin at every record location.

474 species in 71 families and 23 orders
17,941,448 approved records in 8 counties

Anseriformes53 species

Ducks, Geese, and WaterfowlAnatidae53

Black-bellied Whistling-Duck county map
Dendrocygna autumnalis2018-2025
5 counties436 records
Fulvous Whistling-Duck county map
Dendrocygna bicolor1987
1 county6 records
Snow Goose county map
Anser caerulescens1971-2026
8 counties4,699 records
Ross's Goose county map
Anser rossii2003-2026
6 counties927 records
Graylag Goose county map
Anser anser2006-2026
6 counties102 records
Greater White-fronted Goose county map
Anser albifrons1985-2026
8 counties2,796 records
Pink-footed Goose county map
Anser brachyrhynchus1998-2026
6 counties1,771 records
Brant county map
Branta bernicla1876-2026
8 counties63,270 records
Barnacle Goose county map
Branta leucopsis1959-2026
8 counties928 records
Cackling Goose county map
Branta hutchinsii1969-2026
8 counties1,842 records
Canada Goose county map
Branta canadensis1915-2026
8 counties331,312 records
Mute Swan county map
Cygnus olor1947-2026
8 counties96,377 records
Black Swan county map
Cygnus atratus1993-2016
3 counties22 records
Trumpeter Swan county map
Cygnus buccinator1993-2024
8 counties322 records
Tundra Swan county map
Cygnus columbianus1967-2026
8 counties918 records
Egyptian Goose county map
Alopochen aegyptiaca2013-2015
2 counties2 records
Ruddy Shelduck county map
Tadorna ferruginea1978-2009
2 counties4 records
Common Shelduck county map
Tadorna tadorna1987-2016
2 counties19 records
Muscovy Duck county map
Cairina moschata1999-2026
8 counties118 records
Wood Duck county map
Aix sponsa1915-2026
8 counties83,178 records
Mandarin Duck county map
Aix galericulata2010-2026
4 counties88 records
Blue-winged Teal county map
Spatula discors1952-2026
8 counties4,692 records
Cinnamon Teal county map
Spatula cyanoptera1994-2006
2 counties9 records
Northern Shoveler county map
Spatula clypeata1967-2026
8 counties6,894 records
Gadwall county map
Mareca strepera1966-2026
8 counties32,362 records
Eurasian Wigeon county map
Mareca penelope1931-2026
6 counties2,752 records
American Wigeon county map
Mareca americana1951-2026
8 counties26,840 records
Mallard county map
Anas platyrhynchos1917-2026
8 counties289,965 records
American Black Duck county map
Anas rubripes1916-2026
8 counties135,774 records
Northern Pintail county map
Anas acuta1951-2026
8 counties8,531 records
Green-winged Teal county map
Anas crecca1889-2026
8 counties27,078 records
Red-crested Pochard county map
Netta rufina2000
1 county1 record
Canvasback county map
Aythya valisineria1950-2026
8 counties3,994 records
Redhead county map
Aythya americana1970-2026
8 counties2,997 records
Ring-necked Duck county map
Aythya collaris1950-2026
8 counties34,495 records
Tufted Duck county map
Aythya fuligula1984-2024
5 counties840 records
Greater Scaup county map
Aythya marila1888-2026
8 counties21,259 records
Lesser Scaup county map
Aythya affinis1949-2026
8 counties9,182 records
Labrador Duck county map
Camptorhynchus labradorius1843
1 county1 record
King Eider county map
Somateria spectabilis1886-2026
5 counties1,142 records
Common Eider county map
Somateria mollissima1974-2026
5 counties14,539 records
Harlequin Duck county map
Histrionicus histrionicus1986-2026
5 counties1,623 records
Surf Scoter county map
Melanitta perspicillata1930-2026
8 counties21,457 records
White-winged Scoter county map
Melanitta deglandi1887-2026
8 counties10,148 records
Black Scoter county map
Melanitta americana1884-2026
8 counties6,285 records
Long-tailed Duck county map
Clangula hyemalis1917-2026
8 counties32,985 records
Bufflehead county map
Bucephala albeola1917-2026
8 counties64,180 records
Common Goldeneye county map
Bucephala clangula1917-2026
8 counties40,682 records
Barrow's Goldeneye county map
Bucephala islandica1939-2026
7 counties1,615 records
Hooded Merganser county map
Lophodytes cucullatus1949-2026
8 counties81,936 records
Common Merganser county map
Mergus merganser1916-2026
8 counties58,360 records
Red-breasted Merganser county map
Mergus serrator1917-2026
8 counties70,564 records
Ruddy Duck county map
Oxyura jamaicensis1882-2026
8 counties12,596 records

Galliformes12 species

GuineafowlNumididae1

Helmeted Guineafowl county map
Numida meleagris1999-2023
6 counties12 records

New World QuailOdontophoridae2

Northern Bobwhite county map
Colinus virginianus1915-2026
8 counties927 records
Scaled Quail county map
Callipepla squamata2025
1 county1 record

Pheasants, Grouse, and AlliesPhasianidae9

Wild Turkey county map
Meleagris gallopavo1975-2026
8 counties46,104 records
Ruffed Grouse county map
Bonasa umbellus1950-2026
8 counties1,160 records
Sharp-tailed Grouse county map
Tympanuchus phasianellus1893
1 county1 record
Golden Pheasant county map
Chrysolophus pictus2009-2025
3 counties4 records
Ring-necked Pheasant county map
Phasianus colchicus1915-2026
8 counties3,602 records
Green Pheasant county map
Phasianus versicolor2016
1 county1 record
Indian Peafowl county map
Pavo cristatus2012-2026
5 counties8 records
Red Junglefowl county map
Gallus gallus2016-2026
5 counties27 records
Chukar county map
Alectoris chukar1960-2025
6 counties80 records

Columbiformes7 species

Pigeons and DovesColumbidae7

Band-tailed Pigeon county map
Patagioenas fasciata1982-1984
2 counties2 records
Passenger Pigeon county map
Ectopistes migratorius1872-1879
2 counties2 records
Eurasian Collared-Dove county map
Streptopelia decaocto2004-2011
2 counties30 records
African Collared-Dove county map
Streptopelia roseogrisea1997-2022
5 counties20 records
Common Ground Dove county map
Columbina passerina2005-2007
1 county33 records
White-winged Dove county map
Zenaida asiatica1973-2022
5 counties138 records
Mourning Dove county map
Zenaida macroura1915-2026
8 counties476,386 records

Cuculiformes2 species

CuckoosCuculidae2

Yellow-billed Cuckoo county map
Coccyzus americanus1915-2026
8 counties12,245 records
Black-billed Cuckoo county map
Coccyzus erythropthalmus1915-2026
8 counties4,969 records

Caprimulgiformes3 species

Nightjars and AlliesCaprimulgidae3

Common Nighthawk county map
Chordeiles minor1915-2026
8 counties8,448 records
Chuck-will's-widow county map
Antrostomus carolinensis1889-2021
4 counties51 records
Eastern Whip-poor-will county map
Antrostomus vociferus1915-2026
8 counties1,794 records

Apodiformes7 species

SwiftsApodidae1

Chimney Swift county map
Chaetura pelagica1915-2026
8 counties86,841 records

HummingbirdsTrochilidae6

Mexican Violetear county map
Colibri thalassinus2017
1 county1 record
Ruby-throated Hummingbird county map
Archilochus colubris1915-2026
8 counties83,475 records
Black-chinned Hummingbird county map
Archilochus alexandri2013-2024
2 counties52 records
Calliope Hummingbird county map
Selasphorus calliope2006-2020
4 counties109 records
Rufous Hummingbird county map
Selasphorus rufus1994-2025
8 counties758 records
Broad-billed Hummingbird county map
Cynanthus latirostris2008
1 county2 records

Gruiformes10 species

Rails, Gallinules, and CootsRallidae9

King Rail county map
Rallus elegans1876-2024
8 counties301 records
Clapper Rail county map
Rallus crepitans1952-2026
4 counties14,912 records
Virginia Rail county map
Rallus limicola1890-2026
8 counties7,447 records
Corn Crake county map
Crex crex1887-1943
2 counties2 records
Sora county map
Porzana carolina1881-2026
8 counties1,672 records
Common Gallinule county map
Gallinula galeata1891-2026
8 counties816 records
American Coot county map
Fulica americana1888-2026
8 counties13,291 records
Purple Gallinule county map
Porphyrio martinica1903-2021
5 counties122 records
Yellow Rail county map
Coturnicops noveboracensis1876-2024
6 counties112 records

CranesGruidae1

Sandhill Crane county map
Antigone canadensis1851-2026
8 counties1,492 records

Charadriiformes94 species

Stilts and AvocetsRecurvirostridae2

Black-necked Stilt county map
Himantopus mexicanus1971-2026
5 counties527 records
American Avocet county map
Recurvirostra americana1979-2025
6 counties514 records

OystercatchersHaematopodidae1

American Oystercatcher county map
Haematopus palliatus1975-2026
4 counties40,223 records

Plovers and LapwingsCharadriidae10

Black-bellied Plover county map
Pluvialis squatarola1948-2026
8 counties27,732 records
American Golden-Plover county map
Pluvialis dominica1926-2026
8 counties2,933 records
Pacific Golden-Plover county map
Pluvialis fulva2020
1 county81 records
Killdeer county map
Charadrius vociferus1934-2026
8 counties84,325 records
Common Ringed Plover county map
Charadrius hiaticula2020
1 county1 record
Semipalmated Plover county map
Charadrius semipalmatus1951-2026
8 counties30,544 records
Piping Plover county map
Charadrius melodus1932-2026
5 counties18,359 records
Northern Lapwing county map
Vanellus vanellus2010-2021
2 counties81 records
Wilson's Plover county map
Anarhynchus wilsonia1929-2018
3 counties66 records
Kentish Plover county map
Anarhynchus alexandrinus2004
1 county14 records

Sandpipers and AlliesScolopacidae39

Upland Sandpiper county map
Bartramia longicauda1874-2026
7 counties744 records
Hudsonian Whimbrel county map
Numenius hudsonicus1971-2026
7 counties2,060 records
Eskimo Curlew county map
Numenius borealis1874-1889
2 counties2 records
Long-billed Curlew county map
Numenius americanus1995-2006
1 county16 records
Bar-tailed Godwit county map
Limosa lapponica2001
1 county1 record
Black-tailed Godwit county map
Limosa limosa2001
2 counties9 records
Hudsonian Godwit county map
Limosa haemastica1897-2025
6 counties733 records
Marbled Godwit county map
Limosa fedoa1967-2025
4 counties757 records
Short-billed Dowitcher county map
Limnodromus griseus1964-2026
8 counties11,374 records
Long-billed Dowitcher county map
Limnodromus scolopaceus1886-2025
8 counties728 records
American Woodcock county map
Scolopax minor1915-2026
8 counties9,084 records
Wilson's Snipe county map
Gallinago delicata1917-2026
8 counties5,504 records
Wilson's Phalarope county map
Phalaropus tricolor1969-2026
6 counties665 records
Red Phalarope county map
Phalaropus fulicarius1876-2023
6 counties44 records
Red-necked Phalarope county map
Phalaropus lobatus1931-2025
7 counties331 records
Spotted Sandpiper county map
Actitis macularius1916-2026
8 counties26,817 records
Solitary Sandpiper county map
Tringa solitaria1958-2026
8 counties10,184 records
Lesser Yellowlegs county map
Tringa flavipes1917-2026
8 counties17,181 records
Willet county map
Tringa semipalmata1951-2026
8 counties36,831 records
Spotted Redshank county map
Tringa erythropus1969
1 county2 records
Greater Yellowlegs county map
Tringa melanoleuca1915-2026
8 counties50,499 records
Ruddy Turnstone county map
Arenaria interpres1923-2026
5 counties19,676 records
Red Knot county map
Calidris canutus1973-2026
5 counties2,534 records
Ruff county map
Calidris pugnax1979-2026
4 counties459 records
Sharp-tailed Sandpiper county map
Calidris acuminata1985-1999
2 counties3 records
Curlew Sandpiper county map
Calidris ferruginea1859-2022
4 counties220 records
Stilt Sandpiper county map
Calidris himantopus1965-2025
8 counties1,574 records
Red-necked Stint county map
Calidris ruficollis2000-2006
1 county55 records
Buff-breasted Sandpiper county map
Calidris subruficollis1936-2025
6 counties1,219 records
Sanderling county map
Calidris alba1964-2026
8 counties23,980 records
Dunlin county map
Calidris alpina1951-2026
8 counties23,018 records
Purple Sandpiper county map
Calidris maritima1928-2026
5 counties4,201 records
Baird's Sandpiper county map
Calidris bairdii1928-2025
8 counties1,281 records
Little Stint county map
Calidris minuta2004-2005
1 county4 records
White-rumped Sandpiper county map
Calidris fuscicollis1951-2026
8 counties3,977 records
Least Sandpiper county map
Calidris minutilla1915-2026
8 counties30,205 records
Pectoral Sandpiper county map
Calidris melanotos1965-2026
8 counties5,643 records
Western Sandpiper county map
Calidris mauri1963-2025
8 counties1,316 records
Semipalmated Sandpiper county map
Calidris pusilla1948-2026
8 counties32,616 records

Skuas and JaegersStercorariidae3

Long-tailed Jaeger county map
Stercorarius longicaudus1873-2023
4 counties9 records
Parasitic Jaeger county map
Stercorarius parasiticus1985-2025
4 counties198 records
Pomarine Jaeger county map
Stercorarius pomarinus1979-2015
2 counties9 records

Auks, Murres, and PuffinsAlcidae6

Atlantic Puffin county map
Fratercula arctica1947-1968
2 counties3 records
Black Guillemot county map
Cepphus grylle1934-2023
3 counties159 records
Razorbill county map
Alca torda1992-2026
4 counties1,967 records
Dovekie county map
Alle alle1849-2025
7 counties62 records
Thick-billed Murre county map
Uria lomvia1893-2023
7 counties154 records
Common Murre county map
Uria aalge2002-2023
3 counties133 records

Gulls, Terns, and SkimmersLaridae33

Little Gull county map
Hydrocoloeus minutus1974-2024
4 counties219 records
Ross's Gull county map
Rhodostethia rosea1984-2021
2 counties74 records
Black-legged Kittiwake county map
Rissa tridactyla1931-2025
5 counties224 records
Ivory Gull county map
Pagophila eburnea1986
1 county1 record
Sabine's Gull county map
Xema sabini1995-2025
3 counties41 records
Bonaparte's Gull county map
Chroicocephalus philadelphia1958-2026
8 counties5,874 records
Black-headed Gull county map
Chroicocephalus ridibundus1967-2026
5 counties1,029 records
Laughing Gull county map
Leucophaeus atricilla1948-2026
7 counties35,498 records
Franklin's Gull county map
Leucophaeus pipixcan1998-2026
4 counties163 records
Common Gull county map
Larus canus2009-2026
5 counties1,246 records
Short-billed Gull county map
Larus brachyrhynchus2016-2026
2 counties99 records
Ring-billed Gull county map
Larus delawarensis1949-2026
8 counties196,200 records
American Herring Gull county map
Larus smithsonianus1914-2026
8 counties244,519 records
Vega Gull county map
Larus vegae1995
1 county1 record
Great Black-backed Gull county map
Larus marinus1946-2026
8 counties115,334 records
Glaucous Gull county map
Larus hyperboreus1959-2026
8 counties2,080 records
Lesser Black-backed Gull county map
Larus fuscus1969-2026
8 counties4,607 records
California Gull county map
Larus californicus2016-2021
1 county158 records
Slaty-backed Gull county map
Larus schistisagus2008-2022
2 counties38 records
Iceland Gull county map
Larus glaucoides1949-2026
8 counties5,730 records
Black Skimmer county map
Rynchops niger1973-2026
4 counties2,971 records
Sooty Tern county map
Onychoprion fuscatus1876-2020
8 counties54 records
Bridled Tern county map
Onychoprion anaethetus1992-2017
1 county80 records
Least Tern county map
Sternula antillarum1894-2026
7 counties21,874 records
Gull-billed Tern county map
Gelochelidon nilotica1996-2024
3 counties148 records
Caspian Tern county map
Hydroprogne caspia1928-2026
8 counties814 records
Black Tern county map
Chlidonias niger1918-2026
8 counties990 records
Forster's Tern county map
Sterna forsteri1964-2026
7 counties3,736 records
Arctic Tern county map
Sterna paradisaea1991-2022
6 counties105 records
Common Tern county map
Sterna hirundo1948-2026
7 counties32,861 records
Roseate Tern county map
Sterna dougallii1964-2026
4 counties2,948 records
Sandwich Tern county map
Thalasseus sandvicensis1985-2018
3 counties40 records
Royal Tern county map
Thalasseus maximus1980-2025
4 counties1,028 records

Podicipediformes5 species

GrebesPodicipedidae5

Pied-billed Grebe county map
Podilymbus podiceps1913-2026
8 counties14,193 records
Horned Grebe county map
Podiceps auritus1917-2026
8 counties17,706 records
Red-necked Grebe county map
Podiceps grisegena1860-2026
8 counties2,133 records
Eared Grebe county map
Podiceps nigricollis1979-2026
8 counties811 records
Western Grebe county map
Aechmophorus occidentalis1978-2020
4 counties91 records

Phaethontiformes1 species

TropicbirdsPhaethontidae1

White-tailed Tropicbird county map
Phaethon lepturus2011
1 county1 record

Gaviiformes3 species

LoonsGaviidae3

Red-throated Loon county map
Gavia stellata1882-2026
8 counties28,712 records
Pacific Loon county map
Gavia pacifica1992-2022
4 counties139 records
Common Loon county map
Gavia immer1916-2026
8 counties70,686 records

Procellariiformes11 species

Southern Storm-PetrelsOceanitidae2

Wilson's Storm-Petrel county map
Oceanites oceanicus1980-2025
4 counties240 records
White-faced Storm-Petrel county map
Pelagodroma marina1976
1 county1 record

Northern Storm-PetrelsHydrobatidae2

Leach's Storm-Petrel county map
Hydrobates leucorhous1857-2012
6 counties20 records
Band-rumped Storm-Petrel county map
Hydrobates castro2011
1 county1 record

Shearwaters and PetrelsProcellariidae7

Northern Fulmar county map
Fulmarus glacialis1909-2009
3 counties5 records
Black-capped Petrel county map
Pterodroma hasitata1938
1 county1 record
Cory's Shearwater county map
Calonectris borealis2012-2025
4 counties48 records
Great Shearwater county map
Ardenna gravis1870-2025
4 counties123 records
Sooty Shearwater county map
Ardenna grisea2004-2026
3 counties22 records
Manx Shearwater county map
Puffinus puffinus1980-2020
3 counties7 records
Sargasso Shearwater county map
Puffinus lherminieri1977
1 county1 record

Ciconiiformes1 species

StorksCiconiidae1

Wood Stork county map
Mycteria americana1949-2024
5 counties5 records

Suliformes6 species

FrigatebirdsFregatidae1

Magnificent Frigatebird county map
Fregata magnificens1859-2019
2 counties5 records

Boobies and GannetsSulidae2

Northern Gannet county map
Morus bassanus1985-2026
5 counties5,674 records
Brown Booby county map
Sula leucogaster2013-2024
2 counties11 records

AnhingasAnhingidae1

Anhinga county map
Anhinga anhinga1987-2025
4 counties178 records

Cormorants and ShagsPhalacrocoracidae2

Great Cormorant county map
Phalacrocorax carbo1948-2026
7 counties11,865 records
Double-crested Cormorant county map
Nannopterum auritum1948-2026
8 counties152,722 records

Pelecaniformes18 species

Ibises and SpoonbillsThreskiornithidae4

White Ibis county map
Eudocimus albus1875-2026
4 counties587 records
Glossy Ibis county map
Plegadis falcinellus1850-2026
8 counties16,767 records
White-faced Ibis county map
Plegadis chihi1995-2026
4 counties1,083 records
Roseate Spoonbill county map
Platalea ajaja2018-2023
4 counties573 records

Herons, Egrets, and BitternsArdeidae12

American Bittern county map
Botaurus lentiginosus1800-2026
8 counties3,182 records
Least Bittern county map
Botaurus exilis1931-2026
8 counties1,274 records
Yellow-crowned Night Heron county map
Nyctanassa violacea1932-2026
8 counties19,507 records
Black-crowned Night Heron county map
Nycticorax nycticorax1915-2026
8 counties22,846 records
Little Blue Heron county map
Egretta caerulea1947-2026
8 counties10,042 records
Tricolored Heron county map
Egretta tricolor1974-2026
5 counties1,238 records
Snowy Egret county map
Egretta thula1853-2026
8 counties66,263 records
Little Egret county map
Egretta garzetta2018-2021
2 counties108 records
Green Heron county map
Butorides virescens1915-2026
8 counties23,196 records
Western Cattle-Egret county map
Ardea ibis1973-2026
8 counties765 records
Great Egret county map
Ardea alba1948-2026
8 counties115,671 records
Great Blue Heron county map
Ardea herodias1915-2026
8 counties159,905 records

PelicansPelecanidae2

American White Pelican county map
Pelecanus erythrorhynchos1944-2025
5 counties234 records
Brown Pelican county map
Pelecanus occidentalis1902-2023
4 counties172 records

Cathartiformes2 species

New World VulturesCathartidae2

Black Vulture county map
Coragyps atratus1879-2026
8 counties32,599 records
Turkey Vulture county map
Cathartes aura1946-2026
8 counties142,714 records

Accipitriformes16 species

OspreyPandionidae1

Osprey county map
Pandion haliaetus1914-2026
8 counties154,758 records

Hawks, Eagles, and KitesAccipitridae15

White-tailed Kite county map
Elanus leucurus2010
2 counties265 records
Swallow-tailed Kite county map
Elanoides forficatus1940-2026
7 counties141 records
Golden Eagle county map
Aquila chrysaetos1918-2026
8 counties739 records
Sharp-shinned Hawk county map
Accipiter striatus1887-2026
8 counties29,445 records
Cooper's Hawk county map
Astur cooperii1914-2026
8 counties59,789 records
American Goshawk county map
Astur atricapillus1915-2025
8 counties595 records
Northern Harrier county map
Circus hudsonius1915-2026
8 counties40,418 records
Bald Eagle county map
Haliaeetus leucocephalus1887-2026
8 counties67,805 records
Mississippi Kite county map
Ictinia mississippiensis2005-2026
8 counties657 records
Broad-winged Hawk county map
Buteo platypterus1887-2026
8 counties17,151 records
Red-shouldered Hawk county map
Buteo lineatus1914-2026
8 counties93,200 records
Zone-tailed Hawk county map
Buteo albonotatus2015
1 county18 records
Swainson's Hawk county map
Buteo swainsoni1995-2024
7 counties44 records
Red-tailed Hawk county map
Buteo jamaicensis1914-2026
8 counties173,597 records
Rough-legged Hawk county map
Buteo lagopus1953-2026
8 counties1,620 records

Strigiformes10 species

Barn-OwlsTytonidae1

American Barn Owl county map
Tyto furcata1912-2024
8 counties116 records

OwlsStrigidae9

Eastern Screech-Owl county map
Megascops asio1914-2026
8 counties5,737 records
Snowy Owl county map
Bubo scandiacus1927-2026
8 counties3,205 records
Great Horned Owl county map
Bubo virginianus1941-2026
8 counties13,982 records
Burrowing Owl county map
Athene cunicularia1979-1980
2 counties4 records
Barred Owl county map
Strix varia1915-2026
8 counties28,141 records
Long-eared Owl county map
Asio otus2020-2024
2 counties2 records
Short-eared Owl county map
Asio flammeus1916-2026
8 counties1,108 records
Boreal Owl county map
Aegolius funereus1860-1996
3 counties70 records
Northern Saw-whet Owl county map
Aegolius acadicus1917-2026
8 counties1,745 records

Coraciiformes1 species

KingfishersAlcedinidae1

Belted Kingfisher county map
Megaceryle alcyon1914-2026
8 counties83,211 records

Piciformes8 species

WoodpeckersPicidae8

Yellow-bellied Sapsucker county map
Sphyrapicus varius1915-2026
8 counties64,295 records
Red-headed Woodpecker county map
Melanerpes erythrocephalus1949-2026
8 counties2,872 records
Red-bellied Woodpecker county map
Melanerpes carolinus1925-2026
8 counties375,706 records
Black-backed Woodpecker county map
Picoides arcticus1860-1982
3 counties8 records
Downy Woodpecker county map
Dryobates pubescens1914-2026
8 counties404,966 records
Hairy Woodpecker county map
Leuconotopicus villosus1915-2026
8 counties147,972 records
Pileated Woodpecker county map
Dryocopus pileatus1948-2026
8 counties75,151 records
Northern Flicker county map
Colaptes auratus1914-2026
8 counties206,615 records

Falconiformes3 species

Falcons and CaracarasFalconidae3

American Kestrel county map
Falco sparverius1914-2026
8 counties25,993 records
Merlin county map
Falco columbarius1916-2026
8 counties17,189 records
Peregrine Falcon county map
Falco peregrinus1946-2026
8 counties21,930 records

Psittaciformes6 species

Old World ParrotsPsittaculidae2

Budgerigar county map
Melopsittacus undulatus2010-2025
5 counties28 records
Rosy-faced Lovebird county map
Agapornis roseicollis2017
1 county7 records

New World and African ParrotsPsittacidae4

Senegal Parrot county map
Poicephalus senegalus1988
1 county1 record
Monk Parakeet county map
Myiopsitta monachus1975-2026
7 counties9,376 records
Peach-fronted Parakeet county map
Eupsittula aurea2003
1 county1 record
Nanday Parakeet county map
Aratinga nenday1988-2016
3 counties9 records

Passeriformes195 species

Tyrant FlycatchersTyrannidae20

Olive-sided Flycatcher county map
Contopus cooperi1915-2026
8 counties1,324 records
Eastern Wood-Pewee county map
Contopus virens1916-2026
8 counties72,613 records
Yellow-bellied Flycatcher county map
Empidonax flaviventris1913-2026
8 counties1,093 records
Acadian Flycatcher county map
Empidonax virescens1966-2026
8 counties4,184 records
Alder Flycatcher county map
Empidonax alnorum1958-2026
8 counties5,306 records
Willow Flycatcher county map
Empidonax traillii1967-2026
8 counties27,112 records
Least Flycatcher county map
Empidonax minimus1915-2026
8 counties12,180 records
Gray Flycatcher county map
Empidonax wrightii2017
1 county2 records
Western Flycatcher county map
Empidonax difficilis2007-2023
2 counties95 records
Eastern Phoebe county map
Sayornis phoebe1915-2026
8 counties159,215 records
Say's Phoebe county map
Sayornis saya1916-2022
2 counties174 records
Ash-throated Flycatcher county map
Myiarchus cinerascens1983-2024
3 counties403 records
Great Crested Flycatcher county map
Myiarchus crinitus1915-2026
8 counties68,797 records
Tropical Kingbird county map
Tyrannus melancholicus1990
1 county16 records
Cassin's Kingbird county map
Tyrannus vociferans2025
1 county1 record
Western Kingbird county map
Tyrannus verticalis1928-2025
7 counties838 records
Eastern Kingbird county map
Tyrannus tyrannus1915-2026
8 counties59,675 records
Gray Kingbird county map
Tyrannus dominicensis1992-2024
2 counties13 records
Scissor-tailed Flycatcher county map
Tyrannus forficatus1876-2025
6 counties122 records
Fork-tailed Flycatcher county map
Tyrannus savana2000-2025
5 counties546 records

Vireos, Shrike-Babblers, and ErpornisVireonidae8

White-eyed Vireo county map
Vireo griseus1915-2026
8 counties6,230 records
Bell's Vireo county map
Vireo bellii1991-2023
3 counties157 records
Yellow-throated Vireo county map
Vireo flavifrons1915-2026
8 counties30,036 records
Blue-headed Vireo county map
Vireo solitarius1913-2026
8 counties24,769 records
Philadelphia Vireo county map
Vireo philadelphicus1973-2025
8 counties1,339 records
Eastern Warbling Vireo county map
Vireo gilvus1916-2026
8 counties76,427 records
Western Warbling Vireo county map
Vireo swainsoni2024
1 county3 records
Red-eyed Vireo county map
Vireo olivaceus1915-2026
8 counties112,819 records

ShrikesLaniidae2

Loggerhead Shrike county map
Lanius ludovicianus1876-2025
5 counties88 records
Northern Shrike county map
Lanius borealis1914-2024
8 counties947 records

Crows, Jays, and MagpiesCorvidae5

Blue Jay county map
Cyanocitta cristata1914-2026
8 counties547,657 records
Eurasian Jackdaw county map
Coloeus monedula1988
1 county15 records
American Crow county map
Corvus brachyrhynchos1914-2026
8 counties410,038 records
Fish Crow county map
Corvus ossifragus1917-2026
8 counties102,904 records
Common Raven county map
Corvus corax1890-2026
8 counties79,165 records

Tits, Chickadees, and TitmiceParidae3

Black-capped Chickadee county map
Poecile atricapillus1914-2026
8 counties486,611 records
Boreal Chickadee county map
Poecile hudsonicus1913-2025
5 counties26 records
Tufted Titmouse county map
Baeolophus bicolor1955-2026
8 counties457,747 records

LarksAlaudidae1

Horned Lark county map
Eremophila alpestris1915-2026
8 counties20,404 records

SwallowsHirundinidae9

Bank Swallow county map
Riparia riparia1915-2026
8 counties10,879 records
Tree Swallow county map
Tachycineta bicolor1915-2026
8 counties167,051 records
Violet-green Swallow county map
Tachycineta thalassina2022
1 county1 record
Purple Martin county map
Progne subis1915-2026
8 counties31,717 records
Brown-chested Martin county map
Progne tapera2006
1 county3 records
Northern Rough-winged Swallow county map
Stelgidopteryx serripennis1917-2026
8 counties45,130 records
Barn Swallow county map
Hirundo rustica1915-2026
8 counties124,091 records
Cliff Swallow county map
Petrochelidon pyrrhonota1916-2026
8 counties4,741 records
Cave Swallow county map
Petrochelidon fulva1999-2025
6 counties555 records

KingletsRegulidae2

Ruby-crowned Kinglet county map
Corthylio calendula1914-2026
8 counties52,740 records
Golden-crowned Kinglet county map
Regulus satrapa1914-2026
8 counties42,027 records

NuthatchesSittidae2

White-breasted Nuthatch county map
Sitta carolinensis1914-2026
8 counties357,412 records
Red-breasted Nuthatch county map
Sitta canadensis1916-2026
8 counties29,749 records

TreecreepersCerthiidae1

Brown Creeper county map
Certhia americana1914-2026
8 counties34,964 records

GnatcatchersPolioptilidae1

Blue-gray Gnatcatcher county map
Polioptila caerulea1968-2026
8 counties54,199 records

WrensTroglodytidae5

Northern House Wren county map
Troglodytes aedon1915-2026
8 counties121,228 records
Winter Wren county map
Troglodytes hiemalis1914-2026
8 counties16,329 records
Sedge Wren county map
Cistothorus stellaris1941-2025
7 counties390 records
Marsh Wren county map
Cistothorus palustris1934-2026
8 counties26,320 records
Carolina Wren county map
Thryothorus ludovicianus1958-2026
8 counties295,873 records

StarlingsSturnidae1

European Starling county map
Sturnus vulgaris1914-2026
8 counties308,201 records

Mockingbirds and ThrashersMimidae3

Gray Catbird county map
Dumetella carolinensis1915-2026
8 counties292,376 records
Brown Thrasher county map
Toxostoma rufum1915-2026
8 counties15,548 records
Northern Mockingbird county map
Mimus polyglottos1950-2026
8 counties172,792 records

Thrushes and AlliesTurdidae12

Eastern Bluebird county map
Sialia sialis1914-2026
8 counties144,397 records
Mountain Bluebird county map
Sialia currucoides1994-2010
3 counties51 records
Townsend's Solitaire county map
Myadestes townsendi1989-2024
4 counties532 records
Varied Thrush county map
Ixoreus naevius1976-2018
6 counties80 records
Veery county map
Catharus fuscescens1915-2026
8 counties66,565 records
Gray-cheeked Thrush county map
Catharus minimus1957-2026
8 counties1,188 records
Bicknell's Thrush county map
Catharus bicknelli2001-2024
3 counties51 records
Swainson's Thrush county map
Catharus ustulatus1915-2026
8 counties9,328 records
Hermit Thrush county map
Catharus guttatus1885-2026
8 counties34,317 records
Wood Thrush county map
Hylocichla mustelina1915-2026
8 counties83,194 records
Fieldfare county map
Turdus pilaris1878
1 county2 records
American Robin county map
Turdus migratorius1915-2026
8 counties511,082 records

Old World FlycatchersMuscicapidae1

Northern Wheatear county map
Oenanthe oenanthe1976-2026
6 counties146 records

WaxwingsBombycillidae2

Bohemian Waxwing county map
Bombycilla garrulus1859-2026
6 counties70 records
Cedar Waxwing county map
Bombycilla cedrorum1914-2026
8 counties118,006 records

Weavers and AlliesPloceidae2

Northern Red Bishop county map
Euplectes franciscanus2020
1 county1 record
Southern Red Bishop county map
Euplectes orix1997
1 county1 record

Waxbills and AlliesEstrildidae2

Zebra Finch county map
Taeniopygia guttata2016-2024
2 counties2 records
Orange-cheeked Waxbill county map
Estrilda melpoda2016
1 county1 record

Old World SparrowsPasseridae2

House Sparrow county map
Passer domesticus1914-2026
8 counties330,852 records
Eurasian Tree Sparrow county map
Passer montanus2021-2022
1 county57 records

Wagtails and PipitsMotacillidae2

American Pipit county map
Anthus rubescens1926-2026
8 counties10,504 records
Sprague's Pipit county map
Anthus spragueii2016
1 county28 records

Finches, Euphonias, and AlliesFringillidae12

Brambling county map
Fringilla montifringilla2000
1 county8 records
Evening Grosbeak county map
Hesperiphona vespertina1917-2026
8 counties1,840 records
Pine Grosbeak county map
Pinicola enucleator1915-2021
7 counties293 records
House Finch county map
Haemorhous mexicanus1958-2026
8 counties296,542 records
Purple Finch county map
Haemorhous purpureus1915-2026
8 counties34,775 records
Yellow-fronted Canary county map
Crithagra mozambica2012-2021
1 county14 records
Redpoll county map
Acanthis flammea1916-2026
8 counties2,904 records
Red Crossbill county map
Loxia curvirostra1941-2026
8 counties1,606 records
White-winged Crossbill county map
Loxia leucoptera1966-2021
8 counties528 records
European Goldfinch county map
Carduelis carduelis1990-2024
6 counties26 records
Pine Siskin county map
Spinus pinus1915-2026
8 counties14,377 records
American Goldfinch county map
Spinus tristis1914-2026
8 counties419,485 records

Longspurs and Snow BuntingsCalcariidae4

Lapland Longspur county map
Calcarius lapponicus1973-2026
8 counties4,213 records
Chestnut-collared Longspur county map
Calcarius ornatus1994-2024
3 counties15 records
Smith's Longspur county map
Calcarius pictus2007-2022
2 counties84 records
Snow Bunting county map
Plectrophenax nivalis1948-2026
8 counties9,879 records

New World SparrowsPasserellidae27

Grasshopper Sparrow county map
Ammodramus savannarum1947-2026
8 counties2,000 records
Chipping Sparrow county map
Spizella passerina1915-2026
8 counties182,794 records
Clay-colored Sparrow county map
Spizella pallida1975-2026
8 counties1,598 records
Field Sparrow county map
Spizella pusilla1915-2026
8 counties39,195 records
Brewer's Sparrow county map
Spizella breweri2019-2020
1 county129 records
Lark Sparrow county map
Chondestes grammacus1980-2026
6 counties572 records
Lark Bunting county map
Calamospiza melanocorys2008
1 county2 records
American Tree Sparrow county map
Spizelloides arborea1914-2026
8 counties37,310 records
Fox Sparrow county map
Passerella iliaca1914-2026
8 counties17,930 records
Dark-eyed Junco county map
Junco hyemalis1914-2026
8 counties241,971 records
White-crowned Sparrow county map
Zonotrichia leucophrys1917-2026
8 counties12,514 records
Golden-crowned Sparrow county map
Zonotrichia atricapilla1991-1998
1 county4 records
Harris's Sparrow county map
Zonotrichia querula1951-2021
4 counties552 records
White-throated Sparrow county map
Zonotrichia albicollis1914-2026
8 counties278,929 records
Vesper Sparrow county map
Pooecetes gramineus1917-2026
8 counties2,805 records
LeConte's Sparrow county map
Ammospiza leconteii1987-2024
5 counties231 records
Seaside Sparrow county map
Ammospiza maritima1929-2026
4 counties4,527 records
Nelson's Sparrow county map
Ammospiza nelsoni1928-2025
6 counties2,053 records
Saltmarsh Sparrow county map
Ammospiza caudacuta1928-2026
4 counties8,523 records
Savannah Sparrow county map
Passerculus sandwichensis1916-2026
8 counties50,071 records
Henslow's Sparrow county map
Centronyx henslowii1918-2005
6 counties7 records
Song Sparrow county map
Melospiza melodia1914-2026
8 counties495,409 records
Lincoln's Sparrow county map
Melospiza lincolnii1960-2026
8 counties6,749 records
Swamp Sparrow county map
Melospiza georgiana1916-2026
8 counties65,197 records
Green-tailed Towhee county map
Pipilo chlorurus1983-2025
3 counties396 records
Spotted Towhee county map
Pipilo maculatus2006-2025
1 county155 records
Eastern Towhee county map
Pipilo erythrophthalmus1915-2026
8 counties83,080 records

Yellow-breasted ChatIcteriidae1

Yellow-breasted Chat county map
Icteria virens1894-2026
8 counties1,551 records

Troupials and AlliesIcteridae13

Yellow-headed Blackbird county map
Xanthocephalus xanthocephalus1975-2026
8 counties449 records
Bobolink county map
Dolichonyx oryzivorus1915-2026
8 counties15,270 records
Western Meadowlark county map
Sturnella neglecta2009-2026
4 counties231 records
Eastern Meadowlark county map
Sturnella magna1915-2026
8 counties8,567 records
Orchard Oriole county map
Icterus spurius1915-2026
8 counties16,904 records
Bullock's Oriole county map
Icterus bullockii1953-2021
5 counties100 records
Baltimore Oriole county map
Icterus galbula1915-2026
8 counties108,437 records
Red-winged Blackbird county map
Agelaius phoeniceus1914-2026
8 counties331,989 records
Brown-headed Cowbird county map
Molothrus ater1887-2026
8 counties146,658 records
Rusty Blackbird county map
Euphagus carolinus1916-2026
8 counties8,974 records
Brewer's Blackbird county map
Euphagus cyanocephalus1981-2002
3 counties4 records
Common Grackle county map
Quiscalus quiscula1915-2026
8 counties290,587 records
Boat-tailed Grackle county map
Quiscalus major1985-2026
4 counties6,237 records

New World WarblersParulidae40

Ovenbird county map
Seiurus aurocapilla1893-2026
8 counties78,746 records
Worm-eating Warbler county map
Helmitheros vermivorum1915-2026
8 counties15,059 records
Louisiana Waterthrush county map
Parkesia motacilla1892-2026
8 counties25,940 records
Northern Waterthrush county map
Parkesia noveboracensis1891-2026
8 counties17,353 records
Golden-winged Warbler county map
Vermivora chrysoptera1947-2025
8 counties208 records
Blue-winged Warbler county map
Vermivora cyanoptera1902-2026
8 counties34,262 records
Black-and-white Warbler county map
Mniotilta varia1915-2026
8 counties74,573 records
Prothonotary Warbler county map
Protonotaria citrea1932-2026
8 counties439 records
Swainson's Warbler county map
Limnothlypis swainsonii2026
1 county72 records
Tennessee Warbler county map
Leiothlypis peregrina1917-2026
8 counties5,378 records
Orange-crowned Warbler county map
Leiothlypis celata1935-2026
8 counties2,017 records
Nashville Warbler county map
Leiothlypis ruficapilla1891-2026
8 counties7,967 records
Connecticut Warbler county map
Oporornis agilis1898-2025
8 counties516 records
MacGillivray's Warbler county map
Geothlypis tolmiei2001-2023
3 counties29 records
Mourning Warbler county map
Geothlypis philadelphia1966-2026
8 counties1,172 records
Kentucky Warbler county map
Geothlypis formosa1876-2026
8 counties541 records
Common Yellowthroat county map
Geothlypis trichas1902-2026
8 counties138,940 records
Hooded Warbler county map
Setophaga citrina1947-2026
8 counties7,531 records
American Redstart county map
Setophaga ruticilla1888-2026
8 counties86,845 records
Cape May Warbler county map
Setophaga tigrina1952-2026
8 counties4,071 records
Cerulean Warbler county map
Setophaga cerulea1875-2026
8 counties3,938 records
Northern Parula county map
Setophaga americana1886-2026
8 counties36,066 records
Magnolia Warbler county map
Setophaga magnolia1892-2026
8 counties22,112 records
Bay-breasted Warbler county map
Setophaga castanea1915-2026
8 counties4,371 records
Blackburnian Warbler county map
Setophaga fusca1915-2026
8 counties12,409 records
Northern Yellow Warbler county map
Setophaga aestiva1891-2026
8 counties132,067 records
Chestnut-sided Warbler county map
Setophaga pensylvanica1887-2026
8 counties31,020 records
Blackpoll Warbler county map
Setophaga striata1915-2026
8 counties18,693 records
Black-throated Blue Warbler county map
Setophaga caerulescens1894-2026
8 counties21,213 records
Palm Warbler county map
Setophaga palmarum1887-2026
8 counties38,350 records
Pine Warbler county map
Setophaga pinus1917-2026
8 counties49,955 records
Yellow-rumped Warbler county map
Setophaga coronata1893-2026
8 counties100,299 records
Yellow-throated Warbler county map
Setophaga dominica1981-2026
7 counties753 records
Prairie Warbler county map
Setophaga discolor1888-2026
8 counties19,501 records
Black-throated Gray Warbler county map
Setophaga nigrescens1992-2025
5 counties303 records
Townsend's Warbler county map
Setophaga townsendi2020-2026
2 counties385 records
Hermit Warbler county map
Setophaga occidentalis1977-2024
4 counties220 records
Black-throated Green Warbler county map
Setophaga virens1886-2026
8 counties31,731 records
Canada Warbler county map
Cardellina canadensis1888-2026
8 counties9,617 records
Wilson's Warbler county map
Cardellina pusilla1894-2026
8 counties4,862 records

Cardinals and AlliesCardinalidae11

Summer Tanager county map
Piranga rubra1962-2026
7 counties374 records
Scarlet Tanager county map
Piranga olivacea1890-2026
8 counties58,372 records
Western Tanager county map
Piranga ludoviciana1979-2026
7 counties356 records
Northern Cardinal county map
Cardinalis cardinalis1950-2026
8 counties540,582 records
Rose-breasted Grosbeak county map
Pheucticus ludovicianus1915-2026
8 counties64,563 records
Black-headed Grosbeak county map
Pheucticus melanocephalus1953-2016
4 counties31 records
Blue Grosbeak county map
Passerina caerulea1924-2026
8 counties833 records
Lazuli Bunting county map
Passerina amoena2007
1 county46 records
Indigo Bunting county map
Passerina cyanea1916-2026
8 counties39,954 records
Painted Bunting county map
Passerina ciris1963-2026
5 counties303 records
Dickcissel county map
Spiza americana1953-2026
8 counties2,794 records

Tanagers and AlliesThraupidae1

Chestnut-throated Seedeater county map
Sporophila telasco2016
1 county5 records