« Start Over

Bird Observations

			Date Range: Jul, 1900-2024

Big Dry Creek & Willow Run Open Space (Broomfield)

Updated ~28 hr(s) ago.

55 species (+1 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Wood Duck
Mallard
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Broad-tailed Hummingbird
American Avocet
Killdeer
Solitary Sandpiper
Franklin's Gull
Double-crested Cormorant
Black-crowned Night Heron
Snowy Egret
Great Blue Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
white egret sp.
Turkey Vulture
Cooper's Hawk
Red-tailed Hawk
Great Horned Owl
Belted Kingfisher
Downy Woodpecker
Northern Flicker
American Kestrel
Say's Phoebe
Western Kingbird
Blue Jay
Black-billed Magpie
American Crow
Common Raven
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-capped Chickadee
Tree Swallow
Violet-green Swallow
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
House Wren
European Starling
Gray Catbird
American Robin
House Sparrow
House Finch
Lesser Goldfinch
American Goldfinch
Vesper Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Song Sparrow
Yellow-breasted Chat
Western Meadowlark
Bullock's Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Great-tailed Grackle
Common Yellowthroat
Yellow Warbler
Blue Grosbeak

KEY:| = insufficient data | = rare to widespread