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Bird Observations

Date Range:
Jan-Dec, 1900-2021

Buenos Aires NWR (please consider using more specific locations)

Updated ~12 hr(s) ago.

228 species (+33 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wood Duck
Blue-winged Teal
Cinnamon Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
Mexican Duck
Mallard/Mexican Duck
Northern Pintail
Green-winged Teal
teal sp.
Canvasback
Redhead
Ring-necked Duck
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser Scaup
Greater/Lesser Scaup
Surf Scoter
Bufflehead
Common Goldeneye
Hooded Merganser
Red-breasted Merganser
Ruddy Duck
Northern Bobwhite
Scaled Quail
Gambel's Quail
Montezuma Quail
Pied-billed Grebe
Eared Grebe
Western Grebe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rock Pigeon
Eurasian Collared-Dove
Inca Dove
Common Ground Dove
White-winged Dove
Mourning Dove
Greater Roadrunner
Yellow-billed Cuckoo
Lesser Nighthawk
nighthawk sp.
Common Poorwill
White-throated Swift
Black-chinned Hummingbird
Anna's Hummingbird
Costa's Hummingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Anna's/Costa's Hummingbird
Broad-tailed Hummingbird
Rufous Hummingbird
Rufous/Allen's Hummingbird
Broad-billed Hummingbird
hummingbird sp.
Virginia Rail
Sora
American Coot
Sandhill Crane
Black-necked Stilt
American Avocet
Killdeer
Long-billed Curlew
Marbled Godwit
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Stilt Sandpiper
Baird's Sandpiper
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
peep sp.
Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Red-necked Phalarope
Spotted Sandpiper
Solitary Sandpiper
Greater Yellowlegs
Willet
Lesser Yellowlegs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater/Lesser Yellowlegs
Sabine's Gull
Bonaparte's Gull
Ring-billed Gull
Neotropic Cormorant
cormorant sp.
Great Blue Heron
Great Egret
Snowy Egret
Little Blue Heron
Cattle Egret
Green Heron
Black-crowned Night-Heron
White-faced Ibis
Black Vulture
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Turkey Vulture
Osprey
White-tailed Kite
Golden Eagle
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Accipiter sp.
Common Black Hawk
Gray Hawk
Swainson's Hawk
Zone-tailed Hawk
Red-tailed Hawk
Ferruginous Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Buteo sp.
Barn Owl
Western Screech-Owl
Great Horned Owl
Elf Owl
Burrowing Owl
Long-eared Owl
Belted Kingfisher
Williamson's Sapsucker
Red-naped Sapsucker
Gila Woodpecker
Ladder-backed Woodpecker
Northern Flicker
Gilded Flicker
Northern/Gilded Flicker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Crested Caracara
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
large falcon sp.
Northern Beardless-Tyrannulet
Olive-sided Flycatcher
Western Wood-Pewee
Willow Flycatcher
Gray Flycatcher
Dusky Flycatcher
Pacific-slope Flycatcher
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)
Empidonax sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black Phoebe
Say's Phoebe
Vermilion Flycatcher
Dusky-capped Flycatcher
Ash-throated Flycatcher
Brown-crested Flycatcher
Tropical Kingbird
Cassin's Kingbird
Thick-billed Kingbird
Western Kingbird
Cassin's/Western Kingbird
yellow-bellied kingbird sp.
Bell's Vireo
Cassin's Vireo
Plumbeous Vireo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Warbling Vireo
vireo sp.
Loggerhead Shrike
Chihuahuan Raven
Common Raven
raven sp.
Bridled Titmouse
Verdin
Horned Lark
Northern Rough-winged Swallow
Purple Martin
Tree Swallow
Violet-green Swallow
Bank Swallow
Barn Swallow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cliff Swallow
swallow sp.
Ruby-crowned Kinglet
White-breasted Nuthatch
Blue-gray Gnatcatcher
Black-tailed Gnatcatcher
gnatcatcher sp.
Rock Wren
Canyon Wren
House Wren
Marsh Wren
Bewick's Wren
Cactus Wren
European Starling
Curve-billed Thrasher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bendire's Thrasher
Crissal Thrasher
Toxostoma sp.
Northern Mockingbird
Western Bluebird
Hermit Thrush
American Robin
Cedar Waxwing
Phainopepla
House Sparrow
American Pipit
House Finch
Red Crossbill
Pine Siskin
Lesser Goldfinch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lawrence's Goldfinch
longspur sp.
Rufous-winged Sparrow
Botteri's Sparrow
Cassin's Sparrow
Grasshopper Sparrow
Chipping Sparrow
Brewer's Sparrow
Black-throated Sparrow
Lark Sparrow
Lark Bunting
Dark-eyed Junco
White-crowned Sparrow
Vesper Sparrow
Savannah Sparrow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Baird's Sparrow
Grasshopper/Baird's Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
Canyon Towhee
Abert's Towhee
Canyon/Abert's Towhee
Rufous-crowned Sparrow
Green-tailed Towhee
Spotted Towhee
sparrow sp.
Yellow-breasted Chat
Yellow-headed Blackbird
Western Meadowlark
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eastern Meadowlark
Western/Eastern Meadowlark
Hooded Oriole
Bullock's Oriole
Scott's Oriole
new world oriole sp.
Red-winged Blackbird
Bronzed Cowbird
Brown-headed Cowbird
Brewer's Blackbird
Great-tailed Grackle
blackbird sp.
Crescent-chested Warbler
Orange-crowned Warbler
Lucy's Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Nashville Warbler
Virginia's Warbler
MacGillivray's Warbler
Common Yellowthroat
Yellow Warbler
Yellow-rumped Warbler
Black-throated Gray Warbler
Townsend's Warbler
Hermit Warbler
Wilson's Warbler
Summer Tanager
Western Tanager
Northern Cardinal
Pyrrhuloxia
Northern Cardinal/Pyrrhuloxia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
Indigo Bunting
Varied Bunting
passerine sp.

KEY:| = insufficient data | = rare to widespread

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