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Bird Observations

Date Range:
Nov, 1900-2019

Montana

228 species (+64 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow Goose  
Ross's Goose  
Snow/Ross's Goose  
Graylag Goose (Domestic type)  
Greater White-fronted Goose  
Brant  
Cackling Goose  
Snow x Cackling Goose (hybrid)  
Canada Goose  
Cackling/Canada Goose  
goose sp.  
Trumpeter Swan  
Tundra Swan  
Trumpeter/Tundra Swan  
swan sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wood Duck  
Blue-winged Teal  
Cinnamon Teal  
Blue-winged/Cinnamon Teal  
Northern Shoveler  
Gadwall  
Eurasian Wigeon  
American Wigeon  
Mallard  
Mallard (Domestic type)  
Gadwall x Mallard (hybrid)  
American Wigeon x Mallard (hybrid)  
Northern Pintail  
Mallard x Northern Pintail (hybrid)  
Green-winged Teal  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Pintail x Green-winged Teal (hybrid)  
teal sp.  
dabbling duck sp.  
Canvasback  
Redhead  
Ring-necked Duck  
Greater Scaup  
Lesser Scaup  
Greater/Lesser Scaup  
Aythya sp.  
Harlequin Duck  
Surf Scoter  
White-winged Scoter  
Black Scoter  
scoter sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Long-tailed Duck  
Bufflehead  
Common Goldeneye  
Barrow's Goldeneye  
Common x Barrow's Goldeneye (hybrid)  
Common/Barrow's Goldeneye  
Hooded Merganser  
Common Merganser  
Red-breasted Merganser  
Common/Red-breasted Merganser  
Ruddy Duck  
duck sp.  
waterfowl sp.  
California Quail  
Chukar  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ring-necked Pheasant  
Gray Partridge  
Ruffed Grouse  
Greater Sage-Grouse  
Spruce Grouse  
Dusky Grouse  
Sharp-tailed Grouse  
grouse sp.  
Wild Turkey  
Pied-billed Grebe  
Horned Grebe  
Red-necked Grebe  
Eared Grebe  
Horned/Eared Grebe  
Western Grebe  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Clark's Grebe  
Western/Clark's Grebe  
grebe sp.  
Rock Pigeon  
Eurasian Collared-Dove  
Mourning Dove  
Anna's Hummingbird  
Virginia Rail  
Sora  
American Coot  
Sandhill Crane  
American Avocet  
Black-bellied Plover  
American Golden-Plover  
Killdeer  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sharp-tailed Sandpiper  
Dunlin  
Purple Sandpiper  
Baird's Sandpiper  
Pectoral Sandpiper  
Western Sandpiper  
Long-billed Dowitcher  
Wilson's Snipe  
Red Phalarope  
Spotted Sandpiper  
Greater Yellowlegs  
Lesser Yellowlegs  
Greater/Lesser Yellowlegs  
Pomarine Jaeger  
Parasitic Jaeger  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-legged Kittiwake  
Bonaparte's Gull  
Little Gull  
Franklin's Gull  
Mew Gull  
Ring-billed Gull  
California Gull  
Herring Gull  
Iceland Gull  
Lesser Black-backed Gull  
Glaucous-winged Gull  
Glaucous Gull  
Herring x Glaucous Gull (hybrid)  
Larus sp.  
gull sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sterna sp.  
Red-throated Loon  
Pacific Loon  
Common Loon  
Yellow-billed Loon  
loon sp.  
Double-crested Cormorant  
American White Pelican  
Great Blue Heron  
Great Egret  
Cattle Egret  
Glossy/White-faced Ibis  
Turkey Vulture  
Osprey  
Golden Eagle  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Harrier  
Sharp-shinned Hawk  
Cooper's Hawk  
Sharp-shinned/Cooper's Hawk  
Northern Goshawk  
Accipiter sp.  
Bald Eagle  
Harris's Hawk  
Red-shouldered Hawk  
Swainson's Hawk  
Red-tailed Hawk  
Rough-legged Hawk  
Ferruginous Hawk  
Buteo sp.  
hawk sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
eagle sp.  
Western Screech-Owl  
Eastern Screech-Owl  
Great Horned Owl  
Snowy Owl  
Northern Hawk Owl  
Northern Pygmy-Owl  
Barred Owl  
Great Gray Owl  
Long-eared Owl  
Short-eared Owl  
Boreal Owl  
Northern Saw-whet Owl  
owl sp.  
Belted Kingfisher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lewis's Woodpecker  
Red-bellied Woodpecker  
American Three-toed Woodpecker  
Black-backed Woodpecker  
Downy Woodpecker  
Hairy Woodpecker  
Downy/Hairy Woodpecker  
Pileated Woodpecker  
Northern Flicker  
woodpecker sp.  
American Kestrel  
Merlin  
Gyrfalcon  
Peregrine Falcon  
Prairie Falcon  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
large falcon sp.  
small falcon sp.  
falcon sp.  
diurnal raptor sp.  
Northern Shrike  
Canada Jay  
Pinyon Jay  
Steller's Jay  
Blue Jay  
California Scrub-Jay  
Black-billed Magpie  
Clark's Nutcracker  
American Crow  
crow sp.  
Common Raven  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-capped Chickadee  
Mountain Chickadee  
Chestnut-backed Chickadee  
Boreal Chickadee  
chickadee sp.  
Horned Lark  
Golden-crowned Kinglet  
Ruby-crowned Kinglet  
kinglet sp.  
Red-breasted Nuthatch  
White-breasted Nuthatch  
Pygmy Nuthatch  
Brown Creeper  
Canyon Wren  
Pacific Wren  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Marsh Wren  
Bewick's Wren  
wren sp.  
American Dipper  
European Starling  
Gray Catbird  
Curve-billed Thrasher  
Northern Mockingbird  
Western Bluebird  
Mountain Bluebird  
bluebird sp.  
Townsend's Solitaire  
Varied Thrush  
Swainson's Thrush  
Hermit Thrush  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Robin  
Bohemian Waxwing  
Cedar Waxwing  
Bohemian/Cedar Waxwing  
Siberian Accentor  
House Sparrow  
American Pipit  
Evening Grosbeak  
Pine Grosbeak  
Gray-crowned Rosy-Finch  
Black Rosy-Finch  
rosy-finch sp.  
House Finch  
Purple Finch  
Cassin's Finch  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Haemorhous sp.  
Common Redpoll  
Hoary Redpoll  
Common/Hoary Redpoll  
Red Crossbill  
White-winged Crossbill  
crossbill sp.  
Pine Siskin  
Lesser Goldfinch  
American Goldfinch  
Spinus sp. (goldfinch sp.)  
finch sp.  
Lapland Longspur  
Snow Bunting  
Chipping Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Tree Sparrow  
Fox Sparrow  
Dark-eyed Junco  
White-crowned Sparrow  
Harris's Sparrow  
White-throated Sparrow  
Zonotrichia sp.  
Vesper Sparrow  
Savannah Sparrow  
Song Sparrow  
Lincoln's Sparrow  
Swamp Sparrow  
Spotted Towhee  
sparrow sp.  
Yellow-headed Blackbird  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western Meadowlark  
Red-winged Blackbird  
Brown-headed Cowbird  
Rusty Blackbird  
Brewer's Blackbird  
Rusty/Brewer's Blackbird  
Common Grackle  
Great-tailed Grackle  
blackbird sp.  
Orange-crowned Warbler  
Common Yellowthroat  
Cape May Warbler  
Northern Parula  
Pine Warbler  
Yellow-rumped Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-throated Green Warbler  
Wilson's Warbler  
warbler sp. (Parulidae sp.)  
Western Tanager  
Rose-breasted Grosbeak  
Black-headed Grosbeak  
passerine sp.  

KEY:| = insufficient data | = rare to widespread

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