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Bird Observations

Date Range:
Jan-Dec, 1900-2024

Rocky Mountain Arsenal NWR-- East Auto Tour

Updated ~39 hr(s) ago.

194 species (+39 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow/Ross's Goose
Domestic goose sp. (Domestic type)
Cackling/Canada Goose
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
teal sp.
Greater/Lesser Scaup
Common/Red-breasted Merganser
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
duck sp.
pigeon/dove sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser/Greater Yellowlegs
peep sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
large shorebird sp.
shorebird sp.
Larus sp.
gull sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Glossy/White-faced Ibis
Sharp-shinned/Cooper's Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Accipiter sp.
Golden/Bald Eagle
Buteo sp.
Buteo/eagle sp.
hawk sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Downy/Hairy Woodpecker
woodpecker sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Empidonax sp.
new world flycatcher sp.
Loggerhead/Northern Shrike
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tree/Violet-green Swallow
swallow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Haemorhous sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Spotted/Eastern Towhee (Rufous-sided Towhee)
new world sparrow sp.
Western/Eastern Meadowlark
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sturnella meadowlark sp.
Bullock's/Baltimore Oriole
new world oriole sp.
grackle sp.
blackbird sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world warbler sp.
passerine sp.

KEY:| = insufficient data | = rare to widespread

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