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Bird Observations

Date Range:
Feb, 1900-2023

Larimer

Updated ~29 hr(s) ago.

193 species (+81 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Snow x Ross's Goose (hybrid)
 
Snow/Ross's Goose
 
 
Domestic goose sp. (Domestic type)
 
 
Snow x Cackling Goose (hybrid)
 
Ross's x Cackling Goose (hybrid)
 
 
Snow x Canada Goose (hybrid)
 
Cackling/Canada Goose
 
Snow/Ross's x Cackling/Canada Goose (hybrid)
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Trumpeter/Tundra Swan
 
swan sp.
 
goose sp.
 
 
 
 
 
 
 
 
Eurasian/American Wigeon
 
 
American Wigeon x Mallard (hybrid)
 
Mallard x Mexican Duck (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mallard/Mexican Duck
 
 
Mallard x American Black Duck (hybrid)
 
 
 
teal sp.
 
dabbling duck sp.
 
 
 
 
 
 
Greater/Lesser Scaup
 
Aythya sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
Common/Barrow's Goldeneye
 
 
 
 
Common/Red-breasted Merganser
 
 
duck sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
Horned/Eared Grebe
 
 
Western/Clark's Grebe
 
grebe sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
pigeon/dove sp.
 
 
 
 
 
plover sp.
 
 
 
 
 
 
shorebird sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Herring x Glaucous Gull (hybrid)
 
 
 
 
Herring x Glaucous-winged Gull (hybrid)
 
Herring/Glaucous-winged Gull
 
 
Herring/Iceland Gull
 
Larus sp.
 
gull sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Yellow-crowned/Black-crowned Night Heron
 
 
heron sp.
 
 
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
 
Accipiter sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Golden/Bald Eagle
 
 
 
 
 
Buteo sp.
 
hawk sp.
 
eagle sp.
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Long-eared/Short-eared Owl
 
 
 
owl sp.
 
 
 
 
 
 
 
Downy/Hairy Woodpecker
 
 
woodpecker sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
large falcon sp.
 
small falcon sp.
 
falcon sp.
 
diurnal raptor sp.
 
 
 
 
 
Loggerhead/Northern Shrike
 
shrike sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
jay sp.
 
 
 
 
 
raven sp.
 
crow/raven sp.
 
 
 
Black-capped/Mountain Chickadee
 
chickadee sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
swallow sp.
 
 
 
 
 
 
 
nuthatch sp.
 
 
 
 
 
 
wren sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
thrush sp.
 
 
 
Bohemian/Cedar Waxwing
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
rosy-finch sp.
 
 
 
 
Purple/Cassin's Finch
 
Haemorhous sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common/Hoary Redpoll
 
 
 
 
 
 
new world goldfinch sp.
 
finch sp.
 
 
 
 
 
 
Spizella sp./American Tree Sparrow
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
Zonotrichia sp.
 
 
 
 
 
 
 
Spotted/Eastern Towhee (Rufous-sided Towhee)
 
towhee sp.
 
new world sparrow sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Western/Eastern Meadowlark
 
Sturnella meadowlark sp.
 
 
 
 
Rusty/Brewer's Blackbird
 
 
 
grackle sp.
 
blackbird sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
passerine sp.
 
bird sp.
 

KEY:| = insufficient data | = rare to widespread

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