United States · Delaware
Bombay Hook National Wildlife Refuge
326 species and 1,034,337 records in eBird up to 2024-12-31.
Best months: April–May and August–October, with up to 239 species seen regularly.
Seen here in November
Canada GooseBranta canadensis
Great Blue HeronArdea herodias
MallardAnas platyrhynchos
American Black DuckAnas rubripes
Northern HarrierCircus hudsonius
Northern PintailAnas acuta
Northern ShovelerSpatula clypeata
American AvocetRecurvirostra americana
Eurasian TealAnas crecca
DunlinCalidris alpina
Bald EagleHaliaeetus leucocephalus
Turkey VultureCathartes aura
Greater YellowlegsTringa melanoleuca
Red-winged BlackbirdAgelaius phoeniceus182 species seen regularly here in November · showing the 14 most recorded. All 326 species recorded here ↓
Species seen regularly, by month
Species with 3 or more records in that month, all years combined.
Nearby hotspots
- Villas – Cox Hall Creek WMA54 km263 species
- Middle Run Natural Area54 km222 species
- Cape Island – Higbee Beach WMA – Dike/Morning Flight Songbird Count55 km311 species
- Cape Island – Higbee Beach WMA56 km331 species
- Cape Island – CMP57 km366 species
- Cape Island – CMP – Coral Ave. dune crossing57 km340 species
All 326 species recorded here
- Great Blue Heron Ardea herodias
- Canada Goose Branta canadensis
- Mallard Anas platyrhynchos
- Red-winged Blackbird Agelaius phoeniceus
- Bald Eagle Haliaeetus leucocephalus
- Great Egret Ardea alba
- Turkey Vulture Cathartes aura
- Greater Yellowlegs Tringa melanoleuca
- American Avocet Recurvirostra americana
- Snowy Egret Egretta thula
- Northern Cardinal Cardinalis cardinalis
- American Goldfinch Spinus tristis
- American Black Duck Anas rubripes
- Tree Swallow Tachycineta bicolor
- American Robin Turdus migratorius
- Carolina Wren Thryothorus ludovicianus
- Mourning Dove Zenaida macroura
- Forster's Tern Sterna forsteri
- Ring-billed Gull Larus delawarensis
- Grey Catbird Dumetella carolinensis
- Northern Harrier Circus hudsonius
- Eurasian Teal Anas crecca
- Northern Shoveler Spatula clypeata
- Double-crested Cormorant Nannopterum auritum
- Common Starling Sturnus vulgaris
- Blue Jay Cyanocitta cristata
- Laughing Gull Leucophaeus atricilla
- Northern Mockingbird Mimus polyglottos
- Mute Swan Cygnus olor
- Common Yellowthroat Geothlypis trichas
- Semipalmated Sandpiper Calidris pusilla
- Dunlin Calidris alpina
- Song Sparrow Melospiza melodia
- Common Grackle Quiscalus quiscula
- Marsh Wren Cistothorus palustris
- Purple Martin Progne subis
- Northern Flicker Colaptes auratus
- American Herring Gull Larus smithsonianus
- House Sparrow Passer domesticus
- Semipalmated Plover Charadrius semipalmatus
- Eastern Towhee Pipilo erythrophthalmus
- Eastern Kingbird Tyrannus tyrannus
- Osprey Pandion haliaetus
- Black-necked Stilt Himantopus mexicanus
- Barn Swallow Hirundo rustica
- Northern Pintail Anas acuta
- Red-bellied Woodpecker Melanerpes carolinus
- Blue Grosbeak Passerina caerulea
- Killdeer Charadrius vociferus
- Snow Goose Anser caerulescens
- Indigo Bunting Passerina cyanea
- Least Sandpiper Calidris minutilla
- Carolina Chickadee Poecile carolinensis
- Field Sparrow Spizella pusilla
- Caspian Tern Hydroprogne caspia
- Downy Woodpecker Dryobates pubescens
- Ruddy Duck Oxyura jamaicensis
- Clapper Rail Rallus crepitans
- Eastern Wood Pewee Contopus virens
- Tundra Swan Cygnus columbianus
- White-throated Sparrow Zonotrichia albicollis
- Bufflehead Bucephala albeola
- Swamp Sparrow Melospiza georgiana
- Eastern Bluebird Sialia sialis
- Great Black-backed Gull Larus marinus
- Belted Kingfisher Megaceryle alcyon
- Brown Thrasher Toxostoma rufum
- Red-tailed Hawk Buteo jamaicensis
- Wood Duck Aix sponsa
- Brown-headed Cowbird Molothrus ater
- Black Vulture Coragyps atratus
- Mangrove Warbler Setophaga petechia
- Red-eyed Vireo Vireo olivaceus
- Gadwall Mareca strepera
- Willet Tringa semipalmata
- American Crow Corvus brachyrhynchos
- Green Heron Butorides virescens
- White-eyed Vireo Vireo griseus
- Savannah Sparrow Passerculus sandwichensis
- Northern House Wren Troglodytes aedon
- Black-crowned Night Heron Nycticorax nycticorax
- Tufted Titmouse Baeolophus bicolor
- American Coot Fulica americana
- Pied-billed Grebe Podilymbus podiceps
- Myrtle Warbler Setophaga coronata
- Great Crested Flycatcher Myiarchus crinitus
- Orchard Oriole Icterus spurius
- House Finch Haemorhous mexicanus
- Northern Bobwhite Colinus virginianus
- Ruby-throated Hummingbird Archilochus colubris
- Blue-winged Teal Spatula discors
- Fish Crow Corvus ossifragus
- Seaside Sparrow Ammospiza maritima
- Eastern Phoebe Sayornis phoebe
- Spotted Sandpiper Actitis macularius
- Stilt Sandpiper Calidris himantopus
- Western Sandpiper Calidris mauri
- Little Blue Heron Egretta caerulea
- Hooded Merganser Lophodytes cucullatus
- Long-billed Dowitcher Limnodromus scolopaceus
- American Wigeon Mareca americana
- Cedar Waxwing Bombycilla cedrorum
- American Kestrel Falco sparverius
- Peregrine Falcon Falco peregrinus
- Dark-eyed Junco Junco hyemalis
- Wood Thrush Hylocichla mustelina
- Sand Martin Riparia riparia
- Horned Lark Eremophila alpestris
- Hairy Woodpecker Leuconotopicus villosus
- Pectoral Sandpiper Calidris melanotos
- Cooper's Hawk Astur cooperii
- Acadian Flycatcher Empidonax virescens
- Wild Turkey Meleagris gallopavo
- Common Merganser Mergus merganser
- Chipping Sparrow Spizella passerina
- Yellow-breasted Chat Icteria virens
- Ruby-crowned Kinglet Corthylio calendula
- Marbled Godwit Limosa fedoa
- Bobolink Dolichonyx oryzivorus
- Common Gallinule Gallinula galeata
- Ovenbird Seiurus aurocapilla
- Wilson's Snipe Gallinago delicata
- Yellow-billed Cuckoo Coccyzus americanus
- White-breasted Nuthatch Sitta carolinensis
- Tricolored Heron Egretta tricolor
- Ring-necked Duck Aythya collaris
- Yellow-crowned Night Heron Nyctanassa violacea
- American Redstart Setophaga ruticilla
- Blue-grey Gnatcatcher Polioptila caerulea
- Black Skimmer Rynchops niger
- Sandhill Crane Antigone canadensis
- Pileated Woodpecker Dryocopus pileatus
- Red-shouldered Hawk Buteo lineatus
- Willow Flycatcher Empidonax traillii
- Rock Dove Columba livia
- Eastern Meadowlark Sturnella magna
- Least Bittern Botaurus exilis
- Chimney Swift Chaetura pelagica
- Sharp-shinned Hawk Accipiter striatus
- Least Tern Sternula antillarum
- Golden-crowned Kinglet Regulus satrapa
- Royal Tern Thalasseus maximus
- Grasshopper Sparrow Ammodramus savannarum
- Scarlet Tanager Piranga olivacea
- Northern Rough-winged Swallow Stelgidopteryx serripennis
- Eastern Screech Owl Megascops asio
- Hudsonian Godwit Limosa haemastica
- Solitary Sandpiper Tringa solitaria
- American White Ibis Eudocimus albus
- Western Cattle Egret Ardea ibis
- Black-and-white Warbler Mniotilta varia
- American Golden Plover Pluvialis dominica
- Virginia Rail Rallus limicola
- Common Pheasant Phasianus colchicus
- Roseate Spoonbill Platalea ajaja
- Boat-tailed Grackle Quiscalus major
- Northern Parula Setophaga americana
- Merlin Falco columbarius
- White-crowned Sparrow Zonotrichia leucophrys
- Baltimore Oriole Icterus galbula
- Barred Owl Strix varia
- Blackpoll Warbler Setophaga striata
- Wilson's Phalarope Phalaropus tricolor
- Great Horned Owl Bubo virginianus
- Hermit Thrush Catharus guttatus
- Grass Wren Cistothorus platensis
- Bonaparte's Gull Chroicocephalus philadelphia
- American Pipit Anthus rubescens
- Ruddy Turnstone Arenaria interpres
- Lesser Black-backed Gull Larus fuscus
- Red Fox Sparrow Passerella iliaca
- American Bittern Botaurus lentiginosus
- Sanderling Calidris alba
- Brown Creeper Certhia americana
- Trumpeter Swan Cygnus buccinator
- Black Tern Chlidonias niger
- Gull-billed Tern Gelochelidon nilotica
- Sora Porzana carolina
- Magnolia Warbler Setophaga magnolia
- Winter Wren Troglodytes hiemalis
- Black-throated Blue Warbler Setophaga caerulescens
- Palm Warbler Setophaga palmarum
- Lesser Scaup Aythya affinis
- American White Pelican Pelecanus erythrorhynchos
- Ruff Calidris pugnax
- Little Egret Egretta garzetta
- American Barn Owl Tyto furcata
- Prairie Warbler Setophaga discolor
- Red-breasted Merganser Mergus serrator
- American Woodcock Scolopax minor
- Rusty Blackbird Euphagus carolinus
- American Tree Sparrow Spizelloides arborea
- Red Knot Calidris canutus
- Veery Catharus fuscescens
- Canvasback Aythya valisineria
- Common Tern Sterna hirundo
- Northern Waterthrush Parkesia noveboracensis
- Yellow-bellied Sapsucker Sphyrapicus varius
- Prothonotary Warbler Protonotaria citrea
- Pine Warbler Setophaga pinus
- Chestnut-sided Warbler Setophaga pensylvanica
- Saltmarsh Sparrow Ammospiza caudacuta
- Little Gull Hydrocoloeus minutus
- Cackling Goose Branta hutchinsii
- Blue-headed Vireo Vireo solitarius
- American Cliff Swallow Petrochelidon pyrrhonota
- Swainson's Thrush Catharus ustulatus
- Black-throated Green Warbler Setophaga virens
- Greater Scaup Aythya marila
- Ross's Goose Anser rossii
- Red-necked Phalarope Phalaropus lobatus
- Short-eared Owl Asio flammeus
- Greater White-fronted Goose Anser albifrons
- Snow Bunting Plectrophenax nivalis
- Eastern Warbling Vireo Vireo gilvus
- Rose-breasted Grosbeak Pheucticus ludovicianus
- Common Goldeneye Bucephala clangula
- Canada Warbler Cardellina canadensis
- Yellow-throated Vireo Vireo flavifrons
- Least Flycatcher Empidonax minimus
- White-faced Ibis Plegadis chihi
- Red-breasted Nuthatch Sitta canadensis
- Black Swan Cygnus atratus
- Purple Finch Haemorhous purpureus
- Rough-legged Buzzard Buteo lagopus
- Common Loon Gavia immer
- Pine Siskin Spinus pinus
- Lincoln's Sparrow Melospiza lincolnii
- Blue-winged Warbler Vermivora cyanoptera
- Western Tanager Piranga ludoviciana
- Wilson's Warbler Cardellina pusilla
- Nashville Warbler Leiothlypis ruficapilla
- Black Scoter Melanitta americana
- Redhead Aythya americana
- Eurasian Whimbrel Numenius phaeopus
- Blackburnian Warbler Setophaga fusca
- Louisiana Waterthrush Parkesia motacilla
- Black-billed Cuckoo Coccyzus erythropthalmus
- American Oystercatcher Haematopus palliatus
- Bay-breasted Warbler Setophaga castanea
- Broad-winged Hawk Buteo platypterus
- Cape May Warbler Setophaga tigrina
- Baird's Sandpiper Calidris bairdii
- Common Nighthawk Chordeiles minor
- Red-throated Loon Gavia stellata
- Yellow-throated Warbler Setophaga dominica
- Dickcissel Spiza americana
- Hooded Warbler Setophaga citrina
- Worm-eating Warbler Helmitheros vermivorum
- Black-bellied Whistling Duck Dendrocygna autumnalis
- Orange-crowned Warbler Leiothlypis celata
- Vesper Sparrow Pooecetes gramineus
- Lapland Longspur Calcarius lapponicus
- Eurasian Wigeon Mareca penelope
- Tennessee Warbler Leiothlypis peregrina
- Scissor-tailed Flycatcher Tyrannus forficatus
- Red-headed Woodpecker Melanerpes erythrocephalus
- Grey-cheeked Thrush Catharus minimus
- Brant Goose Branta bernicla
- Upland Sandpiper Bartramia longicauda
- White-winged Tern Chlidonias leucopterus
- Painted Bunting Passerina ciris
- Northern Saw-whet Owl Aegolius acadicus
- King Rail Rallus elegans
- Black-headed Gull Chroicocephalus ridibundus
- Kentucky Warbler Geothlypis formosa
- Summer Tanager Piranga rubra
- Surf Scoter Melanitta perspicillata
- Bar-tailed Godwit Limosa lapponica
- Northern Lapwing Vanellus vanellus
- Northern Gannet Morus bassanus
- Philadelphia Vireo Vireo philadelphicus
- Olive-sided Flycatcher Contopus cooperi
- Barnacle Goose Branta leucopsis
- Cinnamon Teal Spatula cyanoptera
- Nelson's Sparrow Ammospiza nelsoni
- Eastern Whip-poor-will Antrostomus vociferus
- Yellow-bellied Flycatcher Empidonax flaviventris
- Garganey Spatula querquedula
- Glaucous Gull Larus hyperboreus
- Common Shelduck Tadorna tadorna
- Loggerhead Shrike Lanius ludovicianus
- Lark Sparrow Chondestes grammacus
- Lark Bunting Calamospiza melanocorys
- White-winged Scoter Melanitta deglandi
- Red-necked Grebe Podiceps grisegena
- Mississippi Kite Ictinia mississippiensis
- Fulvous Whistling Duck Dendrocygna bicolor
- Cerulean Warbler Setophaga cerulea
- Franklin's Gull Leucophaeus pipixcan
- Yellow-headed Blackbird Xanthocephalus xanthocephalus
- Western Kingbird Tyrannus verticalis
- Mourning Warbler Geothlypis philadelphia
- Pacific Golden Plover Pluvialis fulva
- Northern Raven Corvus corax
- Brown Pelican Pelecanus occidentalis
- Piping Plover Charadrius melodus
- LeConte's Sparrow Ammospiza leconteii
- Say's Phoebe Sayornis saya
- Ash-throated Flycatcher Myiarchus cinerascens
- Burrowing Owl Athene cunicularia
- Yellow Rail Coturnicops noveboracensis
- Golden-winged Warbler Vermivora chrysoptera
- Great Cormorant Phalacrocorax carbo
- Clay-colored Sparrow Spizella pallida
- Muscovy Duck Cairina moschata
- Brewer's Blackbird Euphagus cyanocephalus
- Evening Grosbeak Hesperiphona vespertina
- Alder Flycatcher Empidonax alnorum
- Ruddy Shelduck Tadorna ferruginea
- Little Stint Calidris minuta
- Black-capped Chickadee Poecile atricapillus
- American Goshawk Astur atricapillus
- Iceland Gull Larus glaucoides
- Fieldfare Turdus pilaris
- Swallow-tailed Kite Elanoides forficatus
- Swainson's Warbler Limnothlypis swainsonii
- Budgerigar Melopsittacus undulatus
- Wood Stork Mycteria americana
- Red Phalarope Phalaropus fulicarius
- Purple Gallinule Porphyrio martinica
- Cave Swallow Petrochelidon fulva
- Connecticut Warbler Oporornis agilis
- Sage Thrasher Oreoscoptes montanus
- Black-necked Grebe Podiceps nigricollis
- Pink-footed Goose Anser brachyrhynchus
Most recorded first. Species we protect from disturbance aren't listed.
Questions
When is the best time to go birding at Bombay Hook National Wildlife Refuge?
April–May and August–October. That's when the most species are seen regularly here, up to 239 in a month.
How many bird species have been seen at Bombay Hook National Wildlife Refuge?
326 species, from 1,034,337 eBird records up to 2024-12-31.
What birds can I see at Bombay Hook National Wildlife Refuge in November?
The most recorded in November: Canada Goose, Great Blue Heron, Mallard, American Black Duck and Northern Harrier.
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.