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Bird Observations

Date Range:
Jan-Dec, 1900-2019

Merced NWR--Auto Loop

211 species (+26 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Fulvous Whistling-Duck
Snow Goose
Ross's Goose
Snow/Ross's Goose
Greater White-fronted Goose
Snow x Greater White-fronted Goose (hybrid)
Cackling Goose
Canada Goose
Tundra Swan
Wood Duck
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
Northern Shoveler
Gadwall
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eurasian Wigeon
American Wigeon
Mallard
Mallard (Domestic type)
Northern Pintail
Green-winged Teal
teal sp.
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Bufflehead
Common Goldeneye
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hooded Merganser
Common Merganser
Ruddy Duck
duck sp.
California Quail
Ring-necked Pheasant
Pied-billed Grebe
Horned Grebe
Eared Grebe
Western Grebe
Clark's Grebe
Western/Clark's Grebe
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser Nighthawk
White-throated Swift
Anna's Hummingbird
hummingbird sp.
Virginia Rail
Sora
Common Gallinule
American Coot
Sandhill Crane
Black-necked Stilt
American Avocet
Black-bellied Plover
Semipalmated Plover
Killdeer
Mountain Plover
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Whimbrel
Long-billed Curlew
Marbled Godwit
Ruff
Stilt Sandpiper
Dunlin
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
peep sp.
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Spotted Sandpiper
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Solitary Sandpiper
Greater Yellowlegs
Willet
Lesser Yellowlegs
Bonaparte's Gull
Mew Gull
Ring-billed Gull
California Gull
Herring Gull
Iceland Gull
Glaucous-winged Gull
Glaucous Gull
gull sp.
Caspian Tern
Black Tern
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forster's Tern
Double-crested Cormorant
American White Pelican
American Bittern
Least Bittern
Great Blue Heron
Great Egret
Snowy Egret
Cattle Egret
Green Heron
Black-crowned Night-Heron
White-faced Ibis
Turkey Vulture
Osprey
White-tailed Kite
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Golden Eagle
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Accipiter sp.
Bald Eagle
Red-shouldered Hawk
Swainson's Hawk
Red-tailed Hawk
Rough-legged Hawk
Ferruginous Hawk
Buteo sp.
Barn Owl
Great Horned Owl
Burrowing Owl
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Short-eared Owl
Belted Kingfisher
Red-breasted Sapsucker
sapsucker sp.
Acorn Woodpecker
Downy Woodpecker
Nuttall's Woodpecker
Hairy Woodpecker
Northern Flicker
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
falcon sp.
Olive-sided Flycatcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western Wood-Pewee
Willow Flycatcher
Gray Flycatcher
Dusky Flycatcher
Pacific-slope Flycatcher
Empidonax sp.
Black Phoebe
Eastern Phoebe
Say's Phoebe
Vermilion Flycatcher
Ash-throated Flycatcher
Cassin's Kingbird
Western Kingbird
Loggerhead Shrike
Bell's Vireo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hutton's Vireo
Cassin's Vireo
Warbling Vireo
California Scrub-Jay
Yellow-billed Magpie
American Crow
Common Raven
Horned Lark
Northern Rough-winged Swallow
Tree Swallow
Violet-green Swallow
Tree/Violet-green Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Oak Titmouse
Bushtit
Red-breasted Nuthatch
White-breasted Nuthatch
Brown Creeper
Rock Wren
House Wren
Marsh Wren
Bewick's Wren
wren sp.
Blue-gray Gnatcatcher
Golden-crowned Kinglet
Ruby-crowned Kinglet
Western Bluebird
Varied Thrush
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Swainson's Thrush
Hermit Thrush
American Robin
Sage Thrasher
Northern Mockingbird
European Starling
American Pipit
Cedar Waxwing
Phainopepla
House Finch
Purple Finch
Pine Siskin
Lesser Goldfinch
American Goldfinch
Spinus sp. (goldfinch sp.)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lapland Longspur
Grasshopper Sparrow
Chipping Sparrow
Lark Sparrow
Fox Sparrow
Dark-eyed Junco
White-crowned Sparrow
Golden-crowned Sparrow
White-throated Sparrow
Zonotrichia sp.
Vesper Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
California Towhee
Spotted Towhee
sparrow sp.
Yellow-breasted Chat
Yellow-headed Blackbird
Western Meadowlark
Hooded Oriole
Bullock's Oriole
Red-winged Blackbird
Tricolored Blackbird
Brown-headed Cowbird
Brewer's Blackbird
Great-tailed Grackle
blackbird sp.
Orange-crowned Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Nashville Warbler
Common Yellowthroat
Yellow Warbler
Yellow-rumped Warbler
Black-throated Gray Warbler
Wilson's Warbler
warbler sp. (Parulidae sp.)
Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
House Sparrow
passerine sp.

KEY:| = insufficient data | = rare to widespread

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