United States · California
Famosa Slough
255 species and 167,995 records in eBird up to 2024-12-31.
Best months: September–April, with up to 140 species seen regularly.
Seen here in November
Snowy EgretEgretta thula
Great EgretArdea alba
American WigeonMareca americana
American CootFulica americana
American AvocetRecurvirostra americana
Black PhoebeSayornis nigricans
Black-necked StiltHimantopus mexicanus
American CrowCorvus brachyrhynchos
Great Blue HeronArdea herodias
KilldeerCharadrius vociferus
Double-crested CormorantNannopterum auritum
WilletTringa semipalmata
Common StarlingSturnus vulgaris
House SparrowPasser domesticusSpecies seen regularly, by month
Species with 3 or more records in that month, all years combined.
Nearby hotspots
- San Diego River mudflats1 km277 species
- San Diego River – estuary1 km212 species
- Santee Lakes24 km249 species
- Tijuana River Valley – Bird & Butterfly Garden26 km252 species
- Dairy Mart Ponds27 km264 species
- San Elijo Lagoon – west29 km288 species
All 255 species recorded here
- Snowy Egret Egretta thula
- Great Egret Ardea alba
- American Crow Corvus brachyrhynchos
- American Coot Fulica americana
- House Finch Haemorhous mexicanus
- House Sparrow Passer domesticus
- Anna's Hummingbird Calypte anna
- Black Phoebe Sayornis nigricans
- Black-necked Stilt Himantopus mexicanus
- Mallard Anas platyrhynchos
- Great Blue Heron Ardea herodias
- Double-crested Cormorant Nannopterum auritum
- Western Gull Larus occidentalis
- Song Sparrow Melospiza melodia
- American Wigeon Mareca americana
- Willet Tringa semipalmata
- American Avocet Recurvirostra americana
- Common Starling Sturnus vulgaris
- Blue-winged Teal Spatula discors
- Common Yellowthroat Geothlypis trichas
- Killdeer Charadrius vociferus
- Little Blue Heron Egretta caerulea
- Pied-billed Grebe Podilymbus podiceps
- Mourning Dove Zenaida macroura
- Rock Dove Columba livia
- Belted Kingfisher Megaceryle alcyon
- Black-crowned Night Heron Nycticorax nycticorax
- Myrtle Warbler Setophaga coronata
- Orange-crowned Warbler Leiothlypis celata
- Eurasian Whimbrel Numenius phaeopus
- White-crowned Sparrow Zonotrichia leucophrys
- Cassin's Kingbird Tyrannus vociferans
- Northern Pintail Anas acuta
- Allen's Hummingbird Selasphorus sasin
- Ruddy Duck Oxyura jamaicensis
- Northern Mockingbird Mimus polyglottos
- Bufflehead Bucephala albeola
- Greater Yellowlegs Tringa melanoleuca
- Black-necked Grebe Podiceps nigricollis
- Osprey Pandion haliaetus
- Forster's Tern Sterna forsteri
- Ring-billed Gull Larus delawarensis
- Northern Shoveler Spatula clypeata
- American Bushtit Psaltriparus minimus
- Brown Pelican Pelecanus occidentalis
- Marbled Godwit Limosa fedoa
- American Kestrel Falco sparverius
- Say's Phoebe Sayornis saya
- Spotted Sandpiper Actitis macularius
- Gadwall Mareca strepera
- Reddish Egret Egretta rufescens
- Lesser Goldfinch Spinus psaltria
- Savannah Sparrow Passerculus sandwichensis
- Eurasian Collared Dove Streptopelia decaocto
- Hooded Oriole Icterus cucullatus
- Hooded Merganser Lophodytes cucullatus
- Red-tailed Hawk Buteo jamaicensis
- Red-shouldered Hawk Buteo lineatus
- Long-billed Curlew Numenius americanus
- Least Sandpiper Calidris minutilla
- Lesser Scaup Aythya affinis
- Lincoln's Sparrow Melospiza lincolnii
- Yellow-crowned Night Heron Nyctanassa violacea
- Red-crowned Amazon Amazona viridigenalis
- Cinnamon Teal Spatula cyanoptera
- Long-billed Dowitcher Limnodromus scolopaceus
- Northern Raven Corvus corax
- Western Sandpiper Calidris mauri
- Cooper's Hawk Astur cooperii
- Northern House Wren Troglodytes aedon
- Red-masked Parakeet Psittacara erythrogenys
- American Cliff Swallow Petrochelidon pyrrhonota
- California Gull Larus californicus
- California Scrub Jay Aphelocoma californica
- Western Grebe Aechmophorus occidentalis
- Marsh Wren Cistothorus palustris
- Tricolored Heron Egretta tricolor
- Ruby-crowned Kinglet Corthylio calendula
- Hermit Thrush Catharus guttatus
- Ridgway's Rail Rallus obsoletus
- Nuttall's Woodpecker Dryobates nuttallii
- Cedar Waxwing Bombycilla cedrorum
- California Towhee Melozone crissalis
- Townsend's Warbler Setophaga townsendi
- Green Heron Butorides virescens
- Swamp Sparrow Melospiza georgiana
- Bewick's Wren Thryomanes bewickii
- Caspian Tern Hydroprogne caspia
- Semipalmated Plover Charadrius semipalmatus
- Eurasian Wigeon Mareca penelope
- Wilson's Warbler Cardellina pusilla
- Red-necked Phalarope Phalaropus lobatus
- Western Kingbird Tyrannus verticalis
- Neotropic Cormorant Nannopterum brasilianum
- Eurasian Teal Anas crecca
- Peregrine Falcon Falco peregrinus
- Red-breasted Merganser Mergus serrator
- Tropical Kingbird Tyrannus melancholicus
- Warbling White-eye Zosterops japonicus
- Mangrove Warbler Setophaga petechia
- Ash-throated Flycatcher Myiarchus cinerascens
- Least Tern Sternula antillarum
- Northern Flicker Colaptes auratus
- Brown-headed Cowbird Molothrus ater
- Green-tailed Towhee Pipilo chlorurus
- Northern Rough-winged Swallow Stelgidopteryx serripennis
- Eastern Warbling Vireo Vireo gilvus
- Barn Swallow Hirundo rustica
- Western Flycatcher Empidonax difficilis
- Dunlin Calidris alpina
- Northern Harrier Circus hudsonius
- Western Wood Pewee Contopus sordidulus
- White-faced Ibis Plegadis chihi
- Sora Porzana carolina
- Lilac-crowned Amazon Amazona finschi
- Clark's Grebe Aechmophorus clarkii
- Blue-grey Gnatcatcher Polioptila caerulea
- Scaly-breasted Munia Lonchura punctulata
- American White Pelican Pelecanus erythrorhynchos
- American Goldfinch Spinus tristis
- Golden-crowned Sparrow Zonotrichia atricapilla
- Dark-eyed Junco Junco hyemalis
- Red-necked Grebe Podiceps grisegena
- Black Skimmer Rynchops niger
- Western Bluebird Sialia mexicana
- Red-winged Blackbird Agelaius phoeniceus
- Bullock's Oriole Icterus bullockiorum
- Canada Goose Branta canadensis
- Bar-tailed Godwit Limosa lapponica
- Western Tanager Piranga ludoviciana
- Downy Woodpecker Dryobates pubescens
- Spotted Towhee Pipilo maculatus
- American Robin Turdus migratorius
- Grey Catbird Dumetella carolinensis
- Black-throated Sparrow Amphispiza bilineata
- Black-and-white Warbler Mniotilta varia
- Black-throated Grey Warbler Setophaga nigrescens
- Sharp-shinned Hawk Accipiter striatus
- American Pipit Anthus rubescens
- Costa's Hummingbird Calypte costae
- Rufous Hummingbird Selasphorus rufus
- Dickcissel Spiza americana
- Cassin's Vireo Vireo cassinii
- White-throated Swift Aeronautes saxatalis
- Black-headed Grosbeak Pheucticus melanocephalus
- Royal Tern Thalasseus maximus
- Brewer's Blackbird Euphagus cyanocephalus
- Plumbeous Vireo Vireo plumbeus
- Bonaparte's Gull Chroicocephalus philadelphia
- Western Cattle Egret Ardea ibis
- Grey Thrasher Toxostoma cinereum
- Wilson's Phalarope Phalaropus tricolor
- Black-chinned Hummingbird Archilochus alexandri
- Chipping Sparrow Spizella passerina
- Nashville Warbler Leiothlypis ruficapilla
- Tree Swallow Tachycineta bicolor
- Western Meadowlark Sturnella neglecta
- Elegant Tern Thalasseus elegans
- Great-tailed Grackle Quiscalus mexicanus
- Yellow-headed Blackbird Xanthocephalus xanthocephalus
- Virginia Rail Rallus limicola
- Merlin Falco columbarius
- Heermann's Gull Larus heermanni
- Indigo Bunting Passerina cyanea
- Summer Tanager Piranga rubra
- Hutton's Vireo Vireo huttoni
- Redhead Aythya americana
- Lazuli Bunting Passerina amoena
- Swainson's Thrush Catharus ustulatus
- Turkey Vulture Cathartes aura
- Ring-necked Duck Aythya collaris
- Ruff Calidris pugnax
- Red Fox Sparrow Passerella iliaca
- Wrentit Chamaea fasciata
- Blue-crowned Parakeet Thectocercus acuticaudatus
- Wilson's Snipe Gallinago delicata
- Sanderling Calidris alba
- Common Gallinule Gallinula galeata
- Stilt Sandpiper Calidris himantopus
- White-tailed Kite Elanus leucurus
- Brant Goose Branta bernicla
- American Herring Gull Larus smithsonianus
- Horned Lark Eremophila alpestris
- Common Goldeneye Bucephala clangula
- Olive-sided Flycatcher Contopus cooperi
- Pectoral Sandpiper Calidris melanotos
- Tufted Duck Aythya fuligula
- Yellow-billed Cuckoo Coccyzus americanus
- Greater Scaup Aythya marila
- Bell's Vireo Vireo bellii
- Red-breasted Nuthatch Sitta canadensis
- Vaux's Swift Chaetura vauxi
- Pine Siskin Spinus pinus
- Palm Warbler Setophaga palmarum
- California Thrasher Toxostoma redivivum
- Rose-breasted Grosbeak Pheucticus ludovicianus
- American Grey Flycatcher Empidonax wrightii
- Common Loon Gavia immer
- Willow Flycatcher Empidonax traillii
- Common Merganser Mergus merganser
- Hermit Warbler Setophaga occidentalis
- Solitary Sandpiper Tringa solitaria
- Rock Wren Salpinctes obsoletus
- California Gnatcatcher Polioptila californica
- Virginia's Warbler Leiothlypis virginiae
- Northern Waterthrush Parkesia noveboracensis
- Painted Bunting Passerina ciris
- Common Tern Sterna hirundo
- Ruddy Turnstone Arenaria interpres
- Lawrence's Goldfinch Spinus lawrencei
- MacGillivray's Warbler Geothlypis tolmiei
- Yellow-headed Amazon Amazona oratrix
- Blackpoll Warbler Setophaga striata
- Canvasback Aythya valisineria
- Vermilion Flycatcher Pyrocephalus rubinus
- Blue Grosbeak Passerina caerulea
- White-cheeked Pintail Anas bahamensis
- American Redstart Setophaga ruticilla
- Tennessee Warbler Leiothlypis peregrina
- Phainopepla Phainopepla nitens
- Pacific Loon Gavia pacifica
- Short-billed Gull Larus brachyrhynchus
- Red Knot Calidris canutus
- Dusky-capped Flycatcher Myiarchus tuberculifer
- Northern Red Bishop Euplectes franciscanus
- White-winged Dove Zenaida asiatica
- White-throated Sparrow Zonotrichia albicollis
- Hammond's Flycatcher Empidonax hammondii
- Purple Martin Progne subis
- Loggerhead Shrike Lanius ludovicianus
- Snowy Plover Anarhynchus nivosus
- Yellow-breasted Chat Icteria virens
- Pin-tailed Whydah Vidua macroura
- Budgerigar Melopsittacus undulatus
- Sand Martin Riparia riparia
- American Dusky Flycatcher Empidonax oberholseri
- American Barn Owl Tyto furcata
- Wood Duck Aix sponsa
- Surf Scoter Melanitta perspicillata
- Red-breasted Sapsucker Sphyrapicus ruber
- Burrowing Owl Athene cunicularia
- Red-naped Sapsucker Sphyrapicus nuchalis
- Baltimore Oriole Icterus galbula
- Red-eyed Vireo Vireo olivaceus
- Cape May Warbler Setophaga tigrina
- Black Tern Chlidonias niger
- Greater White-fronted Goose Anser albifrons
- Clay-colored Sparrow Spizella pallida
- Orchard Oriole Icterus spurius
- Lucy's Warbler Leiothlypis luciae
- Vesper Sparrow Pooecetes gramineus
- Eastern Phoebe Sayornis phoebe
- Philadelphia Vireo Vireo philadelphicus
- Glaucous-winged Gull Larus glaucescens
- Wandering Tattler Tringa incana
Most recorded first. Species we protect from disturbance aren't listed.
Questions
When is the best time to go birding at Famosa Slough?
September–April. That's when the most species are seen regularly here, up to 140 in a month.
How many bird species have been seen at Famosa Slough?
255 species, from 167,995 eBird records up to 2024-12-31.
What birds can I see at Famosa Slough in November?
The most recorded in November: Snowy Egret, Great Egret, American Wigeon, American Coot and American Avocet.
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.