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Bird Observations

			Date Range: Jan-Dec, 1900-2025

Reserva Ecológica Estero de San José del Cabo

Updated ~34 hr(s) ago.

300 species (+63 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Snow Goose
Graylag Goose
Greater White-fronted Goose
Domestic goose sp. (Domestic type)
Brant
Cackling Goose
Tundra Swan
Muscovy Duck
Wood Duck
Garganey
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Shoveler
Gadwall
Eurasian Wigeon
American Wigeon
Eurasian x American Wigeon (hybrid)
Eurasian/American Wigeon
Mallard
Northern Pintail
Green-winged Teal
teal sp.
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Greater/Lesser Scaup
Aythya sp.
Surf Scoter
Surf/Black Scoter
Bufflehead
Common Goldeneye
Hooded Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
California Quail
Red Junglefowl
Rock Pigeon
Eurasian Collared-Dove
Inca Dove
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Ground Dove
Ruddy Ground Dove
Common/Ruddy Ground Dove
ground dove/Inca Dove
White-winged Dove
Mourning Dove
pigeon/dove sp.
Groove-billed Ani
Smooth-billed/Groove-billed Ani
Greater Roadrunner
Lesser Nighthawk
Common Poorwill
Vaux's Swift
Chaetura sp.
White-throated Swift
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
swift sp.
Ruby-throated Hummingbird
Black-chinned Hummingbird
Ruby-throated/Black-chinned Hummingbird
Anna's Hummingbird
Costa's Hummingbird
Broad-billed Hummingbird
Xantus's Hummingbird
hummingbird sp.
Ridgway's Rail
Virginia Rail
Sora
Common Gallinule
American Coot
Purple Gallinule
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
rail/crake sp.
Black-necked Stilt
American Avocet
American Oystercatcher
Black-bellied Plover
American Golden-Plover
Black-bellied Plover/golden-plover sp.
Killdeer
Semipalmated Plover
Wilson's Plover
Snowy Plover
small plover sp.
Whimbrel
Long-billed Curlew
Marbled Godwit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Short-billed Dowitcher
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Red Phalarope
Red-necked Phalarope
Spotted Sandpiper
Solitary Sandpiper
Wandering Tattler
Lesser Yellowlegs
Willet
Greater Yellowlegs
Lesser/Greater Yellowlegs
Ruddy Turnstone
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black Turnstone
Red Knot
Sanderling
Dunlin
Baird's Sandpiper
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
peep sp.
shorebird sp.
Parasitic Jaeger
Parasitic/Pomarine Jaeger
jaeger sp.
Black-legged Kittiwake
Sabine's Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bonaparte's Gull
Laughing Gull
Franklin's Gull
Heermann's Gull
Short-billed Gull
Ring-billed Gull
Yellow-footed Gull
Western Gull
Yellow-footed/Western Gull
American Herring Gull
California Gull
Glaucous-winged Gull
Larus sp.
gull sp.
Black Skimmer
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Least Tern
Caspian Tern
Black Tern
Forster's Tern
Common Tern
Forster's/Common Tern
Sterna sp.
Elegant Tern
Royal Tern
Elegant/Royal Tern
tern sp.
gull/tern sp.
Least Grebe
Pied-billed Grebe
Eared Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Western Grebe
Clark's Grebe
Western/Clark's Grebe
Pacific Loon
Common Loon
Black Storm-Petrel
Least Storm-Petrel
Pink-footed Shearwater
Sooty Shearwater
Black-vented Shearwater
shearwater sp.
Wood Stork
Magnificent Frigatebird
Red-footed Booby
Cocos Booby
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Masked Booby
Masked/Nazca Booby
Blue-footed Booby
Brandt's Cormorant
Double-crested Cormorant
Neotropic Cormorant
cormorant sp.
White Ibis
White-faced Ibis
American Bittern
Least Bittern
Yellow-crowned Night Heron
Black-crowned Night Heron
Yellow-crowned/Black-crowned Night Heron
Little Blue Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tricolored Heron
Reddish Egret
Snowy Egret
Green Heron
Western Cattle-Egret
Great Egret
Great Blue Heron
white egret sp.
American White Pelican
Brown Pelican
Turkey Vulture
Osprey
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Accipitrine hawk sp. (former Accipiter sp.)
Northern Harrier
Bald Eagle
Mississippi Kite
Harris's Hawk
Broad-winged Hawk
Red-shouldered Hawk
Zone-tailed Hawk
Swainson's Hawk
Red-tailed Hawk
Buteo sp.
hawk sp.
American Barn Owl
Western Screech-Owl
Great Horned Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Elf Owl
Burrowing Owl
Short-eared Owl
Belted Kingfisher
Yellow-bellied Sapsucker
Red-naped Sapsucker
Gila Woodpecker
Ladder-backed Woodpecker
Gilded Flicker
Crested Caracara
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
falcon sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
diurnal raptor sp.
Cockatiel
Budgerigar
Monk Parakeet
Gray Flycatcher
Western Flycatcher
Empidonax sp.
Black Phoebe
Eastern Phoebe
Say's Phoebe
Vermilion Flycatcher
Ash-throated Flycatcher
Great Kiskadee
Tropical Kingbird
Cassin's Kingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Thick-billed Kingbird
Western Kingbird
yellow-bellied kingbird sp.
Scissor-tailed Flycatcher
Bell's Vireo
Gray Vireo
Cassin's Vireo
Plumbeous Vireo
Warbling Vireo
vireo sp.
Loggerhead Shrike
Black-throated Magpie-Jay
California Scrub-Jay
Common Raven
Verdin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bank Swallow
Tree Swallow
Violet-green Swallow
Purple Martin
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
California Gnatcatcher
gnatcatcher sp.
Canyon Wren
Northern House Wren
Marsh Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cactus Wren
wren sp.
European Starling
Gray Thrasher
Sage Thrasher
Northern Mockingbird
Hermit Thrush
Cedar Waxwing
Phainopepla
House Sparrow
Red-throated Pipit
American Pipit
House Finch
Pine Siskin
Lesser Goldfinch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Grasshopper Sparrow
Chipping Sparrow
Clay-colored Sparrow
Black-chinned Sparrow
Brewer's Sparrow
Spizella sp.
Black-throated Sparrow
Lark Sparrow
Lark Bunting
White-crowned Sparrow
Vesper Sparrow
Savannah Sparrow
Lincoln's Sparrow
Swamp Sparrow
California Towhee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Green-tailed Towhee
new world sparrow sp.
Yellow-breasted Chat
Yellow-headed Blackbird
Bobolink
Western Meadowlark
Orchard Oriole
Hooded Oriole
Streak-backed Oriole
Bullock's Oriole
Baltimore Oriole
Scott's Oriole
new world oriole sp.
Red-winged Blackbird
Bronzed Cowbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown-headed Cowbird
Brewer's Blackbird
Great-tailed Grackle
blackbird sp.
Northern Waterthrush
Black-and-white Warbler
Tennessee Warbler
Orange-crowned Warbler
Lucy's Warbler
Nashville Warbler
Virginia's Warbler
MacGillivray's Warbler
Belding's Yellowthroat
Common Yellowthroat
yellowthroat sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Redstart
Cape May Warbler
Northern Parula
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Palm Warbler
Yellow-rumped Warbler
Grace's Warbler
Black-throated Gray Warbler
Townsend's Warbler
Black-throated Green Warbler
Wilson's Warbler
new world warbler sp.
Summer Tanager
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Scarlet Tanager
Western Tanager
tanager sp. (Piranga sp.)
Northern Cardinal
Pyrrhuloxia
Northern Cardinal x Pyrrhuloxia (hybrid)
Rose-breasted Grosbeak
Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
Indigo Bunting
Varied Bunting
Painted Bunting
Passerina sp.
Dickcissel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cinnamon-rumped Seedeater
Morelet's/Cinnamon-rumped Seedeater
passerine sp.

KEY:| = insufficient data | = rare to widespread

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