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Delaware
Bird List
Updated ~23 hours ago
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Native and Naturalized (304)
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Exotic: Escapee (5)
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Hybrids (4)
- Snowy x Little Egret (hybrid) Egretta thula x garzettaDetails:
- Dark-eyed Junco x White-throated Sparrow (hybrid) Junco hyemalis x Zonotrichia albicollisDetails:
- Snow x Ross's Goose (hybrid) Anser caerulescens x rossiiDetails:
- Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
Additional Taxa (67)
- jaeger sp. Stercorarius sp. (jaeger sp.)Details:
- Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
- Empidonax sp. Empidonax sp.
- Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
- rail/crake sp. Rallidae sp. (rail/crake sp.)Details:
- Common/Arctic Tern Sterna hirundo/paradisaeaDetails:
- Western/Semipalmated Sandpiper Calidris mauri/pusilla
- Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
- Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
- vireo sp. Vireo sp.Details:
- golden-plover sp. Pluvialis dominica/apricaria/fulvaDetails:
- Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
- pigeon/dove sp. Columbidae sp.
- Catharus sp. Catharus sp.Details:
- Lincoln's/Swamp Sparrow Melospiza lincolnii/georgianaDetails:
- moorhen/coot/gallinule sp. Gallinula/Fulica/Porphyrio sp.Details:
- tern sp. Sterninae sp.Details:
- Sterna sp. Sterna sp.
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)
- new world warbler sp. Parulidae sp.
- merganser sp. Mergellus/Lophodytes/Mergus sp.Details:
- white egret sp. Egretta/Bubulcus/Ardea sp.Details:
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusDetails:
- House/Purple Finch Haemorhous mexicanus/purpureus
- swallow sp. Hirundinidae sp.Details:
- crow/raven sp. Corvus sp.
- Aythya sp. Aythya sp.Details:
- Carolina/Black-capped Chickadee Poecile carolinensis/atricapillusDetails:
- American/Fish Crow Corvus brachyrhynchos/ossifragusDetails:
- Snow/Ross's Goose Anser caerulescens/rossiiDetails:
- goose sp. Anatidae (goose sp.)Details:
- peep sp. Calidris sp. (peep sp.)
- Ammospiza sp. Ammospiza sp.Details:
- Greater/Lesser Scaup Aythya marila/affinis
- Forster's/Common Tern Sterna forsteri/hirundo
- Great/Double-crested Cormorant Phalacrocorax carbo/Nannopterum auritum
- Black-bellied Plover/golden-plover sp. Pluvialis sp.
- alcid sp. Alcidae sp.Details:
- falcon sp. Falco sp.Details:
- Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow) Ammospiza nelsoni/caudacutaDetails:
- Downy/Hairy Woodpecker Dryobates pubescens/villosus
- crow sp. Corvus sp. (crow sp.)
- loon sp. Gavia sp.Details:
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
- new world sparrow sp. Passerellidae sp.
- Mallard/American Black Duck Anas platyrhynchos/rubripes
- dabbling duck sp. Anatidae sp. (dabbling duck sp.)Details:
- Accipiter sp. Accipiter sp.
- owl sp. Strigiformes sp.
- King/Clapper Rail Rallus elegans/crepitansDetails:
- hawk sp. Accipitridae sp. (hawk sp.)Details:
- Larus sp. Larus sp.
- woodpecker sp. Picidae sp.
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
- Buteo sp. Buteo sp.
- swan sp. Cygnus sp.
- passerine sp. Passeriformes sp.Details:
- Cackling/Canada Goose Branta hutchinsii/canadensis
- Common/Red-breasted Merganser Mergus merganser/serratorDetails:
- shorebird sp. Charadriiformes sp.Details:
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
- Surf/Black Scoter Melanitta perspicillata/americana
- bird sp. Aves sp.Details:
- scoter sp. Melanitta sp.
- duck sp. Anatidae (duck sp.)
- blackbird sp. Icteridae sp.
- gull sp. Larinae sp.