Based on 2,855 research-grade iNaturalist observations in Colorado, American Kestrel is most often recorded in January; in Colorado it behaves like a year-round resident. It ranks #26 among birds recorded in the state in our data.
Falco sparverius
American Kestrel in Colorado by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Colorado in January
Red-tailed Hawk
Bald Eagle
Common Goldeneye
Canada Goose
Mallard
Black-billed Magpie
Hooded Merganser
House Finch
Places to look in Colorado
National ForestWhite River National Forest
Botanical GardenDenver Botanic Gardens
National ForestRio Grande National Forest
National ForestSan Juan National Forest
State ParkRoxborough State Park
State ParkMancos State Park
FAQ
When does American Kestrel appear in Colorado?
Mainly December–November, with the most records in January.
How common is American Kestrel in Colorado?
It ranks #26 by number of iNaturalist observations among birds in Colorado (2,855 records in our sample).